(Answered) A sample of 33 observations is selected from a normal

Statistics

A sample of 33 observations is selected from a normal population. The sample mean is 30, and the population standard deviation is 4. Conduct the following test of hypothesis using the 0.05 significance level.

H0 : μ ≤ 29

H1 : μ > 29

A. What is the decision rule? Round to 3 decimal places.

Reject H0, when z > ____________

B. What is the value of the test statistic? Round answer to 2 decimal places.

C. What is the p-value? Round to 4 decimal places.

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