State the null and alternative hypothesis. A)H0: There is no difference in the mean stress levels of married and unmarried people. Ha: There is a difference in the mean stress levels of married and unmarried people. B)H0: Marital status and stress levels are associated. Ha: Marital status and stress levels are not associated. C)H0: Marital status and stress levels are not associated. Ha: Marital status and stress levels are associated. D)H0: Marital status and stress levels are not associated. H_a: Mean stress levels of married people are greater than the mean stress levels of unmarried people.

Question

Quizplus · Accepted Answer

The Answer of State the null and alternative hypothesis. A)H0: There is no difference in the mean stress levels of married and unmarried people. Ha: There is a difference in the mean stress levels of married and unmarried people. B)H0: Marital status and stress levels are associated. Ha: Marital status and stress levels are not associated. C)H0: Marital status and stress levels are not associated. Ha: Marital status and stress levels are associated. D)H0: Marital status and stress levels are not associated. H_a: Mean stress levels of married people are greater than the mean stress levels of unmarried people.

State the Null and Alternative Hypothesis