A sample of 12 male and 12 female students were surveyed and the amount spent on food last week were recorded. The results are summarized in the table below. Test for the hypothesis that the weekly amount spent on food of male and female students is the same, at a=0.10.MaleFemale623685537629613517588580651658688582526614579528814655878804660549722617 a. What are the null and alternative hypotheses?b. What is the critical value? (4 decimal points)c. What is the test statistic? (4 decimal points)e. Reject or accept null hypothesis?

Given : For male given data : 623,537,613,588,651,688,526,579,814,878,660,722

Answered: What are the null and alternative…

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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A sample of 12 male and 12 female students were surveyed and the amount spent on food last week were recorded. The results are summarized in the table below. Test for the hypothesis that the weekly amount spent on food of male and female students is the same, at a=0.10.

Male	Female
623	685
537	629
613	517
588	580
651	658
688	582
526	614
579	528
814	655
878	804
660	549
722	617

a. What are the null and alternative hypotheses?
b. What is the critical value? (4 decimal points)
c. What is the test statistic? (4 decimal points)
e. Reject or accept null hypothesis?

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