Question

The average number of hours for a random sample of mail order pharmacists from company A was 50.1 hours last year. It is believed that changes to medical insurance have led to a reduction in the average work week. To test the validity of this belief, the hypotheses are

Answer 1

The answer is "
`H_0:\mu \geq 50.1\ \ and \ \ H_0: \mu \geq 50.1`"

Explanation:

An initial random selection of mail-order physicians representing firm A worked an average of 50.1 hours per week. My goal is to reject the Null Hypothesis since it is employed to make no difference. In this case,
`H_0 =\mu \geq50.1`

Medical insurance changes are attributed to reducing the average workweek. New medical coverage is claimed to be have reduced your average workday after the government change.
`H_1: \mu <50.1`