Question

9 multiple choice 1 point a study is being done to test whether there is a difference in proportion between men and women who are unfaithful to their partner. (treat the population of men as your first population and treat the population of women as your second population.) determine the null and alternative hypotheses. null hypothesis is $p_1 = p_2$. alternative hypothesis is $p_1 \
eq p_2$. null hypothesis is $p_1 = p_2$. alternative hypothesis is $p_1 > p_2$. null hypothesis is $p_1 = p_2$. alternative hypothesis is $p_1 < p_2$.

Explanation:

The study tests for a difference (not a specific direction like greater or less) in proportions of unfaithfulness between men ($p_1$) and women ($p_2$). The null hypothesis ($H_0$) always assumes no difference, so $p_1 = p_2$. The alternative hypothesis ($H_a$) reflects the research question of a difference, so $p_1
eq p_2$.

Answer:

Null Hypothesis is $p_1 = p_2$. Alternative Hypothesis is $p_1
eq p_2$.