Consider the following competing hypotheses: (You may find it useful to reference the appropriate table: z table or ttable)Hypotheses: He: HD 3 3; HA: HD > 3Sample results: d = 5.7, sD = 6.9, n = 22The following results are obtained using matched samples from two normally distributed populations:a. Calculate the value of the test statistic, assuming that the sample difference is normally distributed. (Negative value should beindicated by a minus sign. Round final answer to 3 decimal places.)Test statisticb. Find the p-value.O 0.025 Picture p-value < 0.05O 0.01Picture p-value < 0.025O pvalue < 0.01O p-value Picture 0.10O 0.05 Picture pvalue < 0.10c. Use the 10% significance level to make a conclusion.Do not reject Ho since the p-value is more than a.Reject Ho since the p-value is more than a.Do not reject Ho since the p-value is less than a.Reject Ho since the p-value is less than a. d. Interpret the results at a = 0.1.OWe cannot conclude that that the mean difference is greater than 3.We conclude that the mean difference is greater than 3.We cannot conclude that the mean difference differs from zero.O We conclude that the mean difference differs from zero.

Solution: Given information: n= 22 sample size d =5.7 difference of sample mean sd= 6.9 Difference…

Answered: Consider the following competing…

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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