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Get Full Access to Elementary Statistics - 12 Edition - Chapter 11 - Problem 6
Get Full Access to Elementary Statistics - 12 Edition - Chapter 11 - Problem 6

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# Solved: Questions 610 refer to the sample data in the following table (based on data ISBN: 9780321836960 18

## Solution for problem 6 Chapter 11

Elementary Statistics | 12th Edition

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Problem 6

Questions 610 refer to the sample data in the following table (based on data from the Pew Research Center). Randomly selected subjects were asked about the use of marijuana for medical purposes. Assume that we want to use a 0.05 significance level to test the claim that response to the question is independent of gender. In Favor Oppose Don't Know Men 538 167 29 Women 557 186 31 Identify the null and alternative hypotheses corresponding to the stated claim

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Continuous Probability Distribution Problems The problems here deal with wait times for a ride at Disneyland, with the average wait time being 107 minutes and the standard deviation of those wait times is 30.4. Given X~N(107,30.4), solve the following problems: • What is the probability of waiting less than 45 minutes P(X<45) Z = (45-107)/30.4 = -2.04 P(Z140) Z = (140-107)/30.4 = 1.09 P(Z>1.09) = 1-P(Z<1.09) = 1-0.8621 = 0.1379 Alternatively, you can look up P(Z

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##### ISBN: 9780321836960

This full solution covers the following key subjects: . This expansive textbook survival guide covers 121 chapters, and 3629 solutions. Since the solution to 6 from 11 chapter was answered, more than 245 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 6 from chapter: 11 was answered by , our top Statistics solution expert on 03/15/17, 10:30PM. Elementary Statistics was written by and is associated to the ISBN: 9780321836960. This textbook survival guide was created for the textbook: Elementary Statistics, edition: 12. The answer to “Questions 610 refer to the sample data in the following table (based on data from the Pew Research Center). Randomly selected subjects were asked about the use of marijuana for medical purposes. Assume that we want to use a 0.05 significance level to test the claim that response to the question is independent of gender. In Favor Oppose Don't Know Men 538 167 29 Women 557 186 31 Identify the null and alternative hypotheses corresponding to the stated claim” is broken down into a number of easy to follow steps, and 79 words.

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