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Ap statistics test 9c answers?
20 free AP statistics practice tests. Fill Ap Statistics Chapter 9 Test Answer Key Pdf, Edit online. Delta Air Lines sees the path fo. A multiple choice question that asks students to decide which significance test is appropriate (the correct answer doesn't have to be a chi-square test!). Includes 90 questions along with detailed answer explanations. DO NOT WRITE ON THIS TEST SHEET. Recently, a random sample of 9,600 twelfth-grade students from the United States were administered a multiple-choice United States history exam. Many investors wonder which stocks are worth a long-term investment, and while there are no definite answers to this question, there are some stocks that have stood the test of tim. Study with Quizlet and memorize flashcards containing terms like sample proportions: shape, sample proportions: center, sample proportions: spread and more. Standard Deviation - How many standard deviations can fit between the mean and a specification limit? That is what Six Sigma answers. Form 1 Part 1: Multiple Choice. The following strategies for answering the free-response questions will help you on exam day. Part 1: Multiple Choice. Download free-response questions from past AP Statistics exams, along with scoring guidelines, sample responses from exam takers, and scoring distributions. Indices Commodities Currencies Stocks Bigfoot or an Ancient Ape? - Sasquatch researchers have no conclusive evidence that sasquatches exist. Very good explanations! FRQ Practice Tests. Be sure to write out your answers before clicking through for the correct answers Prepare for the exam. The answer key for AP Statistics Test 8A includes detailed explanations and solutions for each question, providing students with a step-by-step guide on how to arrive at the correct answer. Study with Quizlet and memorize flashcards containing terms like When is a confidence interval used?, Significance test, Basic idea of significance test and more. Use the (general formula, specific formula, plug numbers in, find answer) approach. The number 73% is a sample population. Study with Quizlet and memorize flashcards containing terms like When is a confidence interval used?, Significance test, Basic idea of significance test and more. SECTION I: Multiple Choice (Part A & B) 2. Is the latest improvement in unemployment a statistical fluke, a political conspiracy or the start of something real? The answer, obvious to anyone paying attention to the US housi. Partially correct (P) if the response includes supporting work but makes a calculation mistake that results in a reasonable incorrect probability1. Part 1: Multiple Choice. Download free-response questions from past AP Statistics exams, along with scoring guidelines, sample responses from exam takers, and scoring distributions. Your notation, conditions, and formulas depend on the answer to this question. Part I – Multiple Choice: Circle the letter of the best answer on your answer sheet. Suppose we have two independent SRSs from two distinct populations, and we measure the same variable for both samples. Students at an agricultural station conducted a study to compare genetically modified (GM. Identifying Ap Statistics Test 9b Answer Key Exploring Different Genres Considering Fiction vs. AP Statistics - Chapter 9 Test Form A. Study with Quizlet and memorize flashcards containing terms like error, power, reject and more. Bonobos, like people, prefer a little attitude. Answer completely, but be concise. A phone-in poll conducted by a newspaper reported that 73% of those who called in liked business tycoon Donald Trump. Section I: Multiple Choice Booklet Instructions. DO NOT WRITE ON THIS TEST SHEET. Review sample questions, scoring guidelines, and sample student responses. Where to download Ap Statistics Test 9b Answer Key online for free? Are you looking for Ap Statistics Test 9b Answer Key PDF? This is definitely going to save you time and cash in something you should think about. You'll be able to use a graphing calculator and a formula sheet for the entire test. Standard Deviation - How many standard deviations can fit between the mean and a specification limit? That is what Six Sigma answers. The following strategies for answering the free-response questions will help you on exam day. Chapter 5 Quiz 5 2007 AP Statistics Multiple Choice Exam. The answer key for AP Statistics Test 8A includes detailed explanations and solutions for each question, providing students with a step-by-step guide on how to arrive at the correct answer. Part 1: Multiple Choice. A complete walk-through of all free response questions from the 2018 exam. (Stem of the question said to assume that conditions for inference are met. DO NOT WRITE ON THIS TEST SHEET. The number 73% is a sample population. the extent to which the sample results differ systematically from the truth. The following strategies for answering the free-response questions will help you on exam day. See how students performed on each AP Exam for the exams administered in 2023. Are you preparing for the TOEFL exam and looking for an effective study strategy? One of the most valuable resources available to help you succeed is a TOEFL sample test with answe. A great resource! AP Statistics Exam Tips. AP Free Response Questions that you can use on the Chapter 11 Test. Check that each answer sheet has an AP number label and an AP Exam label. NET The Practice of Statistics 5e e-book Intro Stats, (most of) Lec 5A, Grading on a Curve, Correlation on a Spreadsheet, Terms in this set (6) Study with Quizlet and memorize flashcards containing terms like response variable, explanatory variable, scatterplot and more. Review sample questions, scoring guidelines, and sample student responses. To prepare well for AP Stats exam questions, it's important to take practice exams and know how to grade them so you can estimate how well you'd do on the actual test. Indicate all of your answers to the multiple-choice questions on the answer sheet. AP® Statistics 2004 Scoring Guidelines. Includes 90 questions along with detailed answer explanations. Part I – Multiple Choice: Circle the letter of the best answer on your answer sheet. All of the best online resources in one place! Choose a category and get started on your AP Stats test prep right now. The following strategies for answering the free-response questions will help you on exam day. Study with Quizlet and memorize flashcards containing terms like The Gallup Poll interviews 1600 people. These tests measure an individual’s potential to perform well i. Fill in only the circles for numbers 1 through 40 on your answer sheet. It opens up a plethora of opportunities, including access to healthcare, education, and employment ben. Fill in only the circles for numbers 1 through 40 on your answer sheet. A complete walk-through of all free response questions from the 2018 exam. Circle the letter corresponding to the best answer In a study of the effects of acid rain, a random sample of 100 trees from a particular forest is examined. Very good explanations! FRQ Practice Tests. 6K subscribers Subscribed 0 2 waiting Scheduled for May 6, 2024 #apexams #apstats #apstatistics Statistics and mathematics educators who serve as members of the AP Statistics Development Committee have prepared the Course Description and exam to reflect the content of a typical introductory college course in statistics. In part (a) the response satisfies component 1 with the notation N(004). 2024 AP score distribution tables show the percentages of 1s, 2s, 3s, 4s, and 5s for each AP subject for all AP students. " This is the most clear giveaway. Your notation, conditions, and formulas depend on the answer to this question. Before beginning work on the free-response section, read all 6 questions to determine which ones you feel most prepared to answer Study with Quizlet and memorize flashcards containing terms like State appropriate hypotheses for a significance test about a population parameter, Interpret a P-value in context, Make an appropriate conclusion for a significance test and more. bsckroom casting *Practice sessions will not be available for AP 2-D Art and Design, AP 3-D Art and Design, AP Drawing, AP Research, AP Seminar, or AP world language and. pdf) or read online for free. Study with Quizlet and memorize flashcards containing terms like Null Hypothesis (H0), Alternative Hypothesis (Ha), One-sided alternative hypothesis and more. Circle the letter corresponding to the best answer In a study of the effects of acid rain, a random sample of 100 trees from a particular forest is AP Central is the oficial online home for the AP Program: apcentralorg. Equation: test statistic=statistic-parameter/SD of statistic for a proportion is approximately correct when (1) the data were produced by random sampling or random assignment; (2) the population is at least 10 times as large as the sample; and (3) the sample is large enough to satisfy npo is greater than or equal to 10 and n. See how students performed on each AP Exam for the exams administered in 2023. In part (a) the response indicates that the researcher's claim is incorrect, satisfying component 1. Part 1: Multiple Choice. SECTION II: Free Response 3. AP Stat chapter 12 test. It's the end of the year and you are trying to get ready for the AP Statistics Exam. Circle the letter corresponding to the best answer In a study of the effects of acid rain, a random sample of 100 trees from a particular forest is examined. Do you want to ace the AP Stats Chapter 9 Test? Check out this webpage from StatsMedic, where you can find a review of the key concepts, practice questions, and solutions. The overall format of the exam—including the weighting, timing, and number of questions in each exam section—won't. Part 1: Multiple Choice. You will test the hypotheses Ho: p = 043, were p = the true proportion of students at your school who use the internet for an hour or more each day using a = 0 what is the p-value and appropriate decision for this test? 1. pitt academic calendar 2023 Circle the letter corresponding to the best answer In a study of the effects of acid rain, a random sample of 100 trees from a particular forest is examined. You will test the hypotheses Ho: p = 043, were p = the true proportion of students at your school who use the internet for an hour or more each day using a = 0 what is the p-value and appropriate decision for this test? 1. What is distribution of values taken by a statistic in all possible samples of the same size from the same population called? the probability that the statistic is obtained. Format of the 2024 AP Statistics Exam. Section I of this exam contains 40 multiple-choice questions. Eighteen free response practice questions for AP Stats from Crack AP. Explore quizzes and practice tests created by teachers and students or create one from your course material. Answer completely, but be concise. Eighteen free response practice questions for AP Stats from Crack AP. A statistic is said to be unbiased if. Be sure to write out your answers before clicking through for the correct answers. AP Statistics Exam. Use the (general formula, specific formula, plug numbers in, find answer) approach. le-Choice Answer KeyIntent of Question:The primary goals of this question are to assess the student's ability to: (a) graphically display a small data set in a meaningful way; (b) describe the distribution of the data; and (c) evaluate how the addition of an outlier affects theSample Correct Response:Two different graphical. Forty percent of these show some signs of damage. AP Stat chapter 12 test. jackson nj weather radar Randomness, probability, and simulation Addition rule Multiplication rule for independent events Multiplication rule for dependent events Conditional probability and independence. If you're looking for help in AP Physics or AP Calculus, check out my support programs here AP Statistics. A researcher suspects that the mean score µ of all third- graders in Henrico County Schools is different from the national mean, which is 32. A researcher suspects that the mean score µ of all third- graders in Henrico County Schools is different from the national mean, which is 32. " This is the most clear giveaway. Part 1: Multiple Choice. Unformatted text preview: Test 9C AP Statistics Name: Directions: Work on these sheets. When you have this condition, your body's immune system makes abnormal pr. This website offers free AP Statistics practice tests covering all nine units. the extent to which the sample results differ systematically from the truth. Organized in the same way as the AP Stats course, so you learn as you go, all year long. Automotive crash testing has saved thousands of lives by making cars safer. Answer Key You can obtain full PDF package of the official AP Statistics 2019 full exam here. Find step-by-step solutions and answers to The Practice of Statistics for the AP Exam - 9781319113339, as well as thousands of textbooks so you can move forward with confidence. 2024 AP score distribution tables show the percentages of 1s, 2s, 3s, 4s, and 5s for each AP subject for all AP students. Then say: Now you must seal your exam booklet. Examples: age, weight, sal. Part 1: Multiple Choice. To answer this question, calculate the probability of obtaining a sample of 200 callers in which pˆ 0. A scientist studying local lakes claims that there is a linear relationship between a lake's level of mercury and the lake's depth. AP Stats practice test answers chapter 11 ap statistics practice test section multiple choice select the best answer for each question1. Part 1: Multiple Choice. Check out some examples of worked free-response items from previous exams, and practice choosing an appropriate inference procedure given a scenario. A phone-in poll conducted by a newspaper reported that 73% of those who called in liked business tycoon Donald Trump.
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1 multi-part question on Collecting Data, assessing Skill Category 1: Selecting Statistical Methods. To prepare well for AP Stats exam questions, it's … A statistical question is a question that can be answered using data that may vary. Click the card to flip 👆. Directions: Show all your work. Review sample questions, scoring guidelines, and sample student responses. Are you looking for a fun and engaging way to pass the time while also expanding your knowledge? Look no further than free trivia quizzes with answers. In this article, we have compiled a list of exciting brain teasers that will provide you with hou. relevant information to answer a question or solve a problem, (1. Includes 90 questions along with detailed answer explanations. What are the most important tips and strategies for doing well on the Exam? After many years of experience teaching AP Statistics and grading AP Exams, we have curated this list down to the Top 10. 2 percent of the z-scores are below15 ̄ -1 However, there are no running times less than 4. When reading a free response question, ask yourself “Is this context about a proportion or about a mean”. Eighteen free response practice questions for AP Stats from Crack AP. Scoring Quick Guide Power Point Scoring Statistics. Chief Reader Report. 25 if the true population proportion of callers to the show who are male is still p = 0 Be sure to check that you can use the Normal approximation. favor the restrictions at a 99% confidence level. Study with Quizlet and memorize flashcards containing terms like When is a confidence interval used?, Significance test, Basic idea of significance test and more. Sign, fax and printable from PC, iPad, tablet or mobile with pdfFiller Instantly. A phone-in poll conducted by a newspaper reported that 73% of those who called in liked business tycoon Donald Trump. radar austin tx weather A good strategy is to complete question 1, then question 6, then the remaining 4 questions. You will test the hypotheses Ho: p = 043, were p = the true proportion of students at your school who use the internet for an hour or more each day using a = 0 what is the p-value and appropriate decision for this test? 1. Click the card to flip 👆. The number 73% is a sample population. Check out some examples of worked free-response items from previous exams, and practice choosing an appropriate inference procedure given a scenario. Find step-by-step solutions and answers to The Practice of Statistics for the AP Exam - 9781319113339, as well as thousands of textbooks so you can move forward with confidence. With Expert Solutions for thousands of practice problems, you can take the guesswork out of studying and move forward with confidence. AP classes prepare learners to take tests on college-level knowledge in 38 subjects. These dedicated educators play a critical role in the preparation of the Course and Exam Description and exam for AP Statistics. Students who print out tests and take time to work through the problem set in advance typically perform much higher than those who do not. If X has the binomial distribution with n trials and probability p of success on each trial, the possible values of X are 0, 1, 2 If k is any one of these values, P (X=k)= (n given k)p^k (1-p)^n-k. Part I – Multiple Choice: Circle the letter of the best answer on your answer sheet. This question is scored in four sections. Newsela’s test answers appear after you have answered the last question of the quiz. Very good explanations! FRQ Practice Tests. Next, erase L1 and put in the set of numbers for athletes. 1 Question. This website offers free AP Statistics practice tests covering all nine units. AP Statistics Multiple-Choice Practice Questions: Probability and Random Variables. Download free-response questions from past AP Statistics exams, along with scoring guidelines, sample responses from exam takers, and scoring distributions. Suppose we observe X many times and keep track of the aver. 2024 AP score distribution tables show the percentages of 1s, 2s, 3s, 4s, and 5s for each AP subject for all AP students. free nativity knitting patterns to download 2024 AP score distribution tables show the percentages of 1s, 2s, 3s, 4s, and 5s for each AP subject for all AP students. In this video I go over Problems 1 through 8 of the Multiple Choice Section of the 2018 AP Statistics Practice Exam. The answer key provides the correct answers for each question, allowing students to compare their responses and assess their performance on the test. 2) = 100 2 obs − exp ) ( 2 2 c) The formula for χ statistic is χ = ∑. women earn less than men on average. Study with Quizlet and memorize flashcards containing terms like sample proportions: shape, sample proportions: center, sample proportions: spread and more. A great resource! AP Statistics Exam Tips. pdf) or read online for free. pdf) or read online for free. Study with Quizlet and memorize flashcards containing terms like Null Hypothesis (H0), Alternative Hypothesis (Ha), One-sided alternative hypothesis and more. Download free-response questions from past AP Statistics exams, along with scoring guidelines, sample responses from exam takers, and scoring distributions. Your notation, conditions, and formulas depend on the answer to this question. Forty percent of these show some signs of damage. Partially correct (P) if the response includes supporting work but makes a calculation mistake that results in a reasonable incorrect probability1. The primary goals of this question were to assess a student's ability to (1) state the appropriate hypotheses; (2) identify and compute the appropriate test statistic; (3) make a conclusion in the context of the problem; and (4) compare two sets of proportions to identify the preferred habitat. Study with Quizlet and memorize flashcards containing terms like error, power, reject and more. Forty percent of these show some signs of damage. 5 students, the z-score for an absence total of 140 students is90. Looking for an AP Statistics book? Check out our list of the best AP Statistics review books to find the top option for you — plus tips on using an AP Statistics prep book effectively. Show all your work; partial credit is given for partial solutions. Free essays, homework help, flashcards, research papers, book reports, term papers, history, science, politics Embark on a transformative journey with is captivating work, Ap Statistics Test 9b Answer Key. AP Statistics Practice Tests. Test 9C AP Statistics Name: Directions: Work on these sheets. samsung washer 1lc1 20 free AP statistics practice tests. A researcher suspects that the mean score µ of all third- graders in Henrico County Schools is different from the national mean, which is 32. AP Statistics - Chapter 9 Test Form A. Find step-by-step solutions and answers to The Practice of Statistics for the AP Exam - 9781319113339, as well as thousands of textbooks so you can move forward with confidence. May 7, 2024 · Teachers: Explore timing and format for the AP Statistics Exam. Answer completely, but be concise. In part (a) the response indicates that the researcher's claim is incorrect, satisfying component 1. This website offers free AP Statistics practice tests covering all nine units. One being your notes that you took during the class. Answer Key You can obtain full PDF package of the official AP Statistics 2021 full exam here. The AP Statistics exam is three hours long and consists of 40 multiple-choice questions and six free-response questions. Luckily, this ultimate list of AP® Statistics tips will help you get that coveted 5! Now, with expert-verified solutions from The Practice of Statistics 4th Edition, you'll learn how to solve your toughest homework problems. These online tests include hundreds of free practice questions along with detailed explanations. Access these 15-minute videos for most courses* that focus on practicing and preparing to answer free-response and multiple-choice questions on AP Exams. Section I: Multiple Choice Booklet Instructions. Ë In a normal distribution, approximately 9. Information about the exact location will be added later in the Spring semester. The following strategies for answering the free-response questions will help you on exam day. Immerse yourself in narratives that tug at your heartstrings. Our completely free AP Statistics practice tests are the perfect way to brush up your skills.
From Quizlet and Otter to BibMe and Speechify, one of these apps should help you get through your next class. Section 1 consists of steps 1 and 2 in part (a); section 2 consists of step 3 in part (a); section 3 consists of step 4 in part (a); and section 4 consists of part (b). Take one of our many AP Statistics practice tests for a run-through of commonly asked questions. AP Stats 9C Test - Free download as PDF File (. the probability that the test will reject H0 at a chosen significance level a when the specified alternative value of the parameter is true. Step 1: State a correct pair of hypotheses1 = m 0 H : 12 m is the mean number of fluid ounces dispensed into all juice bottles filled in the past hour. Be sure to write out your answers before clicking through for the correct answers Prepare for the exam. mysweetspple Statistics and Probability. Quiz yourself with questions and answers for AP Statistics Test A & C - Probability - Part IV, so you can be ready for test day. DO NOT WRITE ON THIS TEST SHEET. AP Statistics Practice Tests. It's the end of the year and you are trying to get ready for the AP Statistics Exam. May 7, 2024 · Teachers: Explore timing and format for the AP Statistics Exam. joyce south central baddies Eighteen free response practice questions for AP Stats from Crack AP. for p if the conditions are met. Study with Quizlet and memorize flashcards containing terms like Null Hypothesis (H0), Alternative Hypothesis (Ha), One-sided alternative hypothesis and more. Looking for an AP Statistics book? Check out our list of the best AP Statistics review books to find the top option for you — plus tips on using an AP Statistics prep book effectively. fairy gifs Part 1: Multiple Choice. The correlation between the fathers' heights and the heights of their 16 year-old sons is most likely to be… A) near -1. Plane: We should use a one-sample z interval. AP Statistics Free-Response Practice Test 3: Two-Variable Data Analysis. Learn a powerful collection of methods for working with data! AP®️ Statistics is all about collecting, displaying, summarizing, interpreting, and making inferences from data. Where to download Ap Statistics Test 9b Answer Key online for free? Are you looking for Ap Statistics Test 9b Answer Key PDF? This is definitely going to save you time and cash in something you should think about. The AP Statistics exam is three hours long and consists of 40 multiple-choice questions and six free-response questions.
If your answer is incorrect, you can still receive credit for correct thinking if the person scoring the exam sees evidence of it on paper. In general, writing out the calculator commands is not going to be enough for full credit on the AP Exam. The score distribution tables on this page show the percentages of 1s, 2s, 3s, 4s, and 5s for each AP subject. Delve into the emotional tapestry woven by Emotional Journey with in Experience Ap Statistics Test 9b Answer Key. Study with Quizlet and memorize flashcards containing terms like error, power, reject and more. the probability that the test will reject H0 at a chosen significance level a when the specified alternative value of the parameter is true Statistics. Select amount $20 $40 Test your knowledge of the skills in this course AP®︎/College Statistics. Please take a look at the feedback that Mr. Be sure to review the prior year questions as well as the tips and strategies for answering these FRQs Eighteen free response practice questions for AP Stats from Crack AP. Before beginning work on the free-response section, read all 6 questions to determine which ones you feel most prepared to answer Study with Quizlet and memorize flashcards containing terms like State appropriate hypotheses for a significance test about a population parameter, Interpret a P-value in context, Make an appropriate conclusion for a significance test and more. 1998 AP STATISTICS -11- Section II Part B Question 6 Spend about 25 minutes on this part of the exam. Null Hypothesis (H0) Click the card to flip 👆. Circle the letter corresponding to the best answer In a study of the effects of acid rain, 21 random sample of 100 trees from a particular forest is examined. kenshi pregnancy mod The AP Statistics exam is three hours long and consists of 40 multiple-choice questions and six free-response questions. The following strategies for answering the free-response questions will help you on exam day. You will test the hypotheses Ho: p = 043, were p = the true proportion of students at your school who use the internet for an hour or more each day using a = 0 what is the p-value and appropriate decision for this test? 1. In general, writing out the calculator commands is not going to be enough for full credit on the AP Exam. Circle the letter corresponding to the best answer. This website offers free AP Statistics practice tests covering all nine units. The following strategies for answering the free-response questions will help you on exam day. Many investors wonder which stocks are worth a long-term investment, and while there are no definite answers to this question, there are some stocks that have stood the test of tim. The count X of successes in a binomial setting. Answer completely, but be concise. Are you looking for answers to your medical questions? Quest Diagnostics can help. Basic theoretical probability Probability using sample spaces Basic set operations Experimental probability. 6K subscribers Subscribed 0 2 waiting Scheduled for May 6, 2024 #apexams #apstats #apstatistics Statistics and mathematics educators who serve as members of the AP Statistics Development Committee have prepared the Course Description and exam to reflect the content of a typical introductory college course in statistics. If your answer is incorrect, you can still receive credit for correct thinking if the person scoring the exam sees evidence of it on paper. The sizes, in square feet, of the 20 rooms in a student residence hall at a certain university are summarized in the following histogram. AP Statistics Multiple-Choice Practice Questions: Binomial Distributions, Geometric Distributions, and Sampling Distributions. Antiphospholipid syndrome (APS) is an autoimmune disorder that involves frequent blood clots (thromboses). Find step-by-step solutions and answers to The Practice of Statistics for the AP Exam - 9781319113339, as well as thousands of textbooks so you can move forward with confidence. AP Statistics Multiple-Choice Practice Questions: Binomial Distributions, Geometric Distributions, and Sampling Distributions. victorinox wholesale bfw publishers Supporting Students from Day One to Exam Day - AP Central | College Board Practice questions in Albert's AP® Statistics to review exam prep concepts such as describing and collecting data or using samples to make inferences in various contexts. The AP Statistics exam is three hours long and consists of 40 multiple-choice questions and six free-response questions. Very good explanations! FRQ Practice Tests. Learn about scientific explanations for the sasquatch, like the gigantopithec. The count X of successes in a binomial setting. Be sure to write out your answers before clicking through for the correct answers Prepare for the exam. Test 9C AP Statistics Name: Directions: Work on these sheets. Study with Quizlet and memorize flashcards containing terms like error, power, reject and more. le-Choice Answer KeyIntent of Question:The primary goals of this question are to assess the student's ability to: (a) graphically display a small data set in a meaningful way; (b) describe the distribution of the data; and (c) evaluate how the addition of an outlier affects theSample Correct Response:Two different graphical. When reading a free response question, ask yourself “Is this context about a proportion or about a mean”. Circle the letter corres. Be sure to write out your answers before clicking through for the correct answers. AP Statistics Exam. The number 73% is a sample population. Helpful Templates to Organize Hypothesis Testing: Guide to Doing Inference Procedures TOH (phantoms) and CI (panic) Test of Significance Template. Scoring Quick Guide Power Point Scoring Statistics. Chief Reader Report. 2024 AP Daily: Practice Sessions. Try Now! Studying for the AP® Statistics exam will not be easy. 3 Selecting an Experimental Design 3 Inference and Experiments Back. the distribution of values taken by a statistic in all possible samples of the same size from the same population. Part 1: Multiple Choice.