You wish to test the following claim (Ha) at a significance level of aproblem, d = x2 - 1 where the first data set represents a pre-test and the second data set represents a0.05. For the context of thispost-test.0 < Prl :"H0= Prl:°HYou believe the population of difference scores is normally distributed, but you do not know the standarddeviation. You obtain pre-test and post-test samples for n25 subjects. The average difference (post -pre) is d14.4 with a standard deviation of the differences of sa20.6.What is the critical value for this test? (Report answer accurate to three decimal places.)critical value%3DWhat is the test statistic for this sample? (Report answer accurate to three decimal places.)test statistic :%3DThe test statistic is...O in the critical regionO not in the critical regionThis test statistic leads to a decision to...O reject the null hypothesisO accept the null hypothesisO fail to reject the null hypothesisAs such, the final conclusion is that...

Name: You wish to test the following claim (Ha) at a significance level of
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Description: You wish to test the following claim (Ha) at a significance level of aproblem, d = x2 - 1 where the first data set represents a pre-test and the second data set represents a0.05. For the context of thispost-test.0 < Prl :"H0= Prl:°HYou believe the p

Solution: State the hypotheses. Null hypothesis: H0: µd=0 Alternative hypothesis: Ha: µd>0 Here,…

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You wish to test the following claim (Ha) at a significance level of a = 0.05. For the context of this problem, d = x2 - 21 where the first data set represents a pre-test and the second data set represents a post-test. H,: Hd = 0 Ha: Ha > 0 You believe the population of difference scores is normally distributed, but you do not know the standard deviation. You obtain pre-test and post-test samples for n = 25 subjects. The average difference (post 14.4 with a standard deviation of the differences of sa = 20.6. pre) is d %3D What is the critical value for this test? (Report answer accurate to three decimal places.) critical value = What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = The test statistic is... O in the critical region O not in the critical region This test statistic leads to a decision to... O reject the null hypothesis O accept the null hypothesis O fail to reject the null hypothesis

You wish to test the following claim (Ha) at a significance level of a = 0.05. For the context of this problem, d = x2 - 21 where the first data set represents a pre-test and the second data set represents a post-test. H,: Hd = 0 Ha: Ha > 0 You believe the population of difference scores is normally distributed, but you do not know the standard deviation. You obtain pre-test and post-test samples for n = 25 subjects. The average difference (post 14.4 with a standard deviation of the differences of sa = 20.6. pre) is d %3D What is the critical value for this test? (Report answer accurate to three decimal places.) critical value = What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = The test statistic is... O in the critical region O not in the critical region This test statistic leads to a decision to... O reject the null hypothesis O accept the null hypothesis O fail to reject the null hypothesis

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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You wish to test the following claim (HaHa) at a significance level of α=0.05α=0.05. Ho:μ=63.7Ho:μ=63.7 Ha:μ<63.7Ha:μ<63.7You believe the population is normally distributed, but you do not know the standard deviation. You obtain the following sample of data: Column A Column B Column C Column D 66.7 56.1 82.1 74.8 60.4 57.5 55.2 52.4 74.8 56.1 83.6 98 49.5 33.7 83.6 44.9 27.3 29.8 39 92.9 42.2 29.8 25.8 42.7 64.5 69.7 58 38.4 76.6 50.9 57.5 69.7 47 43.9 65 67.8 What is the critical value for this test? (Report answer accurate to three decimal places.)critical value = What is the test statistic for this sample? (Report answer accurate to three decimal places.)test statistic =
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