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In a small town, people are asked their political party. The results are: Democrat Independent Republican Men 54 32 45 29 11 Women Can we say that the choice of political party is independent of gender?

In a small town, people are asked their political party. The results are: Democrat Independent Republican Men 54 32 45 29 11 Women Can we say that the choice of political party is independent of gender?

MATLAB: An Introduction with Applications
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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Need question #11 and #12 answered and the curves
x²-test 11. In a small town, people are asked their political party. The results are: Republican Democrat Independent Men 54 32 8 Women 45 29 11 Can we say that the choice of political party is independent of gender? 12. An eye doctor keeps track of whether people who come in for testing need glasses. When she separates them by eye color, she gets the following: Glasses No Glasses Brown 43 55 Blue 34 19 Can we say that eye color is independent of the need for glasses? (a = 01)
Transcribed Image Text:x²-test 11. In a small town, people are asked their political party. The results are: Republican Democrat Independent Men 54 32 8 Women 45 29 11 Can we say that the choice of political party is independent of gender? 12. An eye doctor keeps track of whether people who come in for testing need glasses. When she separates them by eye color, she gets the following: Glasses No Glasses Brown 43 55 Blue 34 19 Can we say that eye color is independent of the need for glasses? (a = 01)
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