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# True or False. a If the p-value for a test is .036, the null hypothesis can be rejected ISBN: 9780495110811 47

## Solution for problem 10.115 Chapter 10

Mathematical Statistics with Applications | 7th Edition

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Problem 10.115

True or False. a If the p-value for a test is .036, the null hypothesis can be rejected at the = .05 level of significance. b In a formal test of hypothesis, is the probability that the null hypothesis is incorrect. c If the p-value is very small for a test to compare two population means, the difference between the means must be large. d Power( ) is the probability that the null hypothesis is rejected when = . e Power() is always computed by assuming that the null hypothesis is true. f If .01 < p-value < .025, the null hypothesis can always be rejected at the = .02 level of significance. g Suppose that a test is a uniformly most powerful -level test regarding the value of a parameter . If a is a value in the alternative hypothesis, (a ) might be smaller for some other -level test. h When developing a likelihood ratio test, it is possible that L( 0) > L(). i 2 ln() is always positive.

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S1 introduction  Data (numbers) must be distilled to their essence  information  Statistics is the science of transforming data into information to make decisions in the face of uncertainty S2 Data Types  Statistics is the science of collecting, organizing, summarizing, and interpreting data, for the purpose of making decisions  Problem situation o Your first job as a new marketing associate for Taco Casa: Manage a task force to select the location for a new taco casa.. what to do  Current locations  Competitions  How to measure  Number of fast food establishments within one mile of target locations

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##### ISBN: 9780495110811

Since the solution to 10.115 from 10 chapter was answered, more than 230 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 10.115 from chapter: 10 was answered by , our top Statistics solution expert on 07/18/17, 08:07AM. The answer to “True or False. a If the p-value for a test is .036, the null hypothesis can be rejected at the = .05 level of significance. b In a formal test of hypothesis, is the probability that the null hypothesis is incorrect. c If the p-value is very small for a test to compare two population means, the difference between the means must be large. d Power( ) is the probability that the null hypothesis is rejected when = . e Power() is always computed by assuming that the null hypothesis is true. f If .01 < p-value < .025, the null hypothesis can always be rejected at the = .02 level of significance. g Suppose that a test is a uniformly most powerful -level test regarding the value of a parameter . If a is a value in the alternative hypothesis, (a ) might be smaller for some other -level test. h When developing a likelihood ratio test, it is possible that L( 0) > L(). i 2 ln() is always positive.” is broken down into a number of easy to follow steps, and 172 words. This textbook survival guide was created for the textbook: Mathematical Statistics with Applications , edition: 7. Mathematical Statistics with Applications was written by and is associated to the ISBN: 9780495110811. This full solution covers the following key subjects: . This expansive textbook survival guide covers 32 chapters, and 3350 solutions.

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True or False. a If the p-value for a test is .036, the null hypothesis can be rejected