Please answer all the parts in the picture below as well as the data table, thank you so much :)) 1. Use a 0.05 significance level to test the claim that among couples, males speak fewerwords in a day than females.Part A in picture below with data table:A. What are the null and alternative hypotheses for the hypothesis testB. Identify the test statisticC. Identify the p-valueD. What is the conclusion based on the hypothesis test?Since the P-value is ( ) the significance level, ( ) the null hypothesis. There ( ) sufficientevidence to support the claim that males speak fewer words in a day than females.E. Construct the confidence interval that could be used for the hypothesis test described inpart A. What feature of the confidence interval leads to the same conclusion reached inpart A.The confidence interval is ( ) word(s) Listed below are the numbers of words spoken in a day by each member of eight different randomly selected couples. Complete parts (a) and (b) below.Male15,260 25,3971441798318,54315,283 14,070 25,913 DFemale 25,576 13,360 17,63918,40912,792 16,33316,22118.832a. Use a 0.05 significance level to test the claim that among couples, males speak fewer words in a day than females.In this example, u. is the mean value of the differences d for the population of all pairs of data, where each individual difference d is defined as the words spoken by the male minus words spoken by thefemale. What are the null and alternative hypotheses for the hypothesis test?Ho: Ha Vword(s)H1: Hdword(s)(Type integers or decimals. Do not round.)

As per our guidelines, we are allowed to answer first three sub-parts only. Thanks The following…

Answered: A. What are the null and alternative…

A. What are the null and alternative hypotheses for the hypothesis test B. Identify the test statistic C. Identify the p-value

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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