"It is right to use animals for medical testing if it might save human lives." The General Social Survey asked 1126 adults to react to this statement. Here is the two-way table of their responses: MaleFemaleTotalStrongly Agree 6057117Agree230247477Neither agree nor disagree88138226Disagree77125202Strongly disagree3866104Total4936331126Carry out the chi-square test for the hypothesis of no difference between the opinions of men and women.Find the χ2 test statistic and the P-value. (Round each number to 4 decimal places.)χ2= P-value= What is your conclusion? There is strong evidence of a difference between the opinions of men and women.There is not strong evidence of a difference between the opinions of men and women.

The claim for the test to check whether there is difference between the opinions of men and women or…

Answered: Find the χ2 test statistic and the…

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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"It is right to use animals for medical testing if it might save human lives." The General Social Survey asked 1126 adults to react to this statement. Here is the two-way table of their responses:

		Male	Female	Total
Strongly Agree		60	57	117
Agree	230	247	477
Neither agree nor disagree	88	138	226
Disagree	77	125	202
Strongly disagree	38	66	104
Total	493	633	1126

Carry out the chi-square test for the hypothesis of no difference between the opinions of men and women.

Find the χ² test statistic and the P-value. (Round each number to 4 decimal places.)

χ²	=
P-value	=

What is your conclusion?

There is strong evidence of a difference between the opinions of men and women.There is not strong evidence of a difference between the opinions of men and women.

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