You wish to test the following claim (Ha) at a significance level of a = 0.002. For PreTest where the first data set the context of this problem, µd = represents a pre-test and the second data set represents a post-test. (Each row represents the pre and post test scores for an individual. Be careful when you enter your data and specify what your µi and u2 are so that the differences are computed correctly.) PostTest H.: Ha = 0 Ha: Hd + 0 You believe the population of difference scores is normally distributed, but you do not know the standard deviation. You obtain the following sample of data: pre-test post-test 50.7 80.4 66.5 63.1 46.7 7.7 57.2 24.1 54.9 105.6 55.8 35.4 57.8 71.7 60 129.8 65.9 145.4 53.5 43.8 51.8 81.5 54.8 67.7 49 128.5 59 60.3 57.8 106 62.5 99.4 60.4 115.1 What is the test statistic for this sample? test statistic = (Report answer accurate to 4 decimal places.) What is the p-value for this sample? p-value = (Report answer accurate to 4 decimal places.) The p-value is... O less than (or equal to) a O greater than a

You wish to test the following claim (Ha) at a significance level of a = 0.002. For PreTest where the first data set the context of this problem, µd = represents a pre-test and the second data set represents a post-test. (Each row represents the pre and post test scores for an individual. Be careful when you enter your data and specify what your µi and u2 are so that the differences are computed correctly.) PostTest H.: Ha = 0 Ha: Hd + 0 You believe the population of difference scores is normally distributed, but you do not know the standard deviation. You obtain the following sample of data: pre-test post-test 50.7 80.4 66.5 63.1 46.7 7.7 57.2 24.1 54.9 105.6 55.8 35.4 57.8 71.7 60 129.8 65.9 145.4 53.5 43.8 51.8 81.5 54.8 67.7 49 128.5 59 60.3 57.8 106 62.5 99.4 60.4 115.1 What is the test statistic for this sample? test statistic = (Report answer accurate to 4 decimal places.) What is the p-value for this sample? p-value = (Report answer accurate to 4 decimal places.) The p-value is... O less than (or equal to) a O greater than a

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 a =the context of this problem, µd =represents a pre-test and the second data set represents a post-test. (Each rowrepresents the pre and post test scores for an individual. Be car

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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