Question

8 multiple choice 1 point a study is being done that compares the mean weights of single males and married males. test the claim that single men weigh less than married men. (treat the population of single men as your first population and treat the population of married men as your second population.) determine the null and alternative hypotheses. null hypothesis is $\mu_1 = \mu_2$. alternative hypothesis is $\mu_1 > \mu_2$. null hypothesis is $\mu_1 = \mu_2$. alternative hypothesis is $\mu_1 \
eq \mu_2$. null hypothesis is $\mu_1 = \mu_2$. alternative hypothesis is $\mu_1 < \mu_2$.

Explanation:

Step1: Define null hypothesis

The null hypothesis assumes no difference: $\mu_1 = \mu_2$.

Step2: Define alternative hypothesis

The claim is single men (population 1) weigh less than married men (population 2): $\mu_1 < \mu_2$.

Answer:

Null Hypothesis is $\mu_1 = \mu_2$. Alternative Hypothesis is $\mu_1 < \mu_2$.