Suppose that you wish to perform a chi-square test of independence.The two variables under consideration are sex and blood type.Is it true or false that if the two variables are not associated,we would expect that the proportion of women in the sample with a given blood type would be roughly equal to the proportion of men in the sample with the same blood type?

Question

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If the variables are not associated, then the distribution of one variable should not depend on the other. Therefore, we would expect the proportion of women with a particular blood type to be roughly equal to the proportion of men with the same blood type.

Suppose That You Wish to Perform a Chi-Square Test of Independence.The