Do men’s voting preferences differ significantly from women’s voting preferences?"" Use a level of significance of α = 0.05. Which set of hypotheses is appropriate for addressing the research question?

H₀: The voting preference of men and women are not different.

Hₐ: The voting preference of men and women are not different.

Step-by-step explanation:

A hypothesis test for two proportions can be used to determine whether the preference of men differ from women in case of voting.

A Chi-square test contingency table can be used to perform the test.

The hypothesis can be defined as:

H₀: The voting preference of men and women are not different.

Hₐ: The voting preference of men and women are not different.

The test statistic is:

Decision rule:

If the p-value of the Chi-square test statistic is less than the significance level α = 0.05 then the null hypothesis will be rejected. And if the p-value is more than the significance level then the null hypothesis will not be rejected.

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.

(23*2)-12=x     x=34

step-by-step explanation: