A random sample of 50 students was taken by the principal of a large high school to see if a relationship exists between gender and attitude concerning a proposed mandatory community service requirement. The data appear in the table below. Female Male Total Approve 11 8 19 Disapprove 5 13 18 Undecided 6 7 13 Total 22 28 50 Which of the following gives the null hypothesis in a test to determine if a relationship exists between gender and attitude concerning a proposed mandatory community service requirement? (A) Premale = PMale (B) PApprove PDisapprove PUndecided (C) Gender of a student is independent of opinion on the proposal. (D) Gender of a student is not independent of opinion on the proposal. (E) The distribution of opinions is the same for each gender.
A random sample of 50 students was taken by the principal of a large high school to see if a relationship exists between gender and attitude concerning a proposed mandatory community service requirement. The data appear in the table below. Female Male Total Approve 11 8 19 Disapprove 5 13 18 Undecided 6 7 13 Total 22 28 50 Which of the following gives the null hypothesis in a test to determine if a relationship exists between gender and attitude concerning a proposed mandatory community service requirement? (A) Premale = PMale (B) PApprove PDisapprove PUndecided (C) Gender of a student is independent of opinion on the proposal. (D) Gender of a student is not independent of opinion on the proposal. (E) The distribution of opinions is the same for each gender.
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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