Question: A sample of 47 observations is selected from a normal population. The sample mean is 30, and the population standard deviation is 5. Conduct the

A sample of 47 observations is selected from a normal population. The sample mean is 30, and the population standard deviation is 5. Conduct the following test of hypothesis using the 0.05 significance level.

H0: 29
H1: > 29

a. Is this a one- or two-tailed test?
"Two-tailed"-the alternate hypothesis is different from direction. ? or
"One-tailed"-the alternate hypothesis is greater than direction. ?

b. What is the decision rule?(Round your answer to 3 decimal places.)

(Click to select)RejectDo not rejectH0,when z > ?

c. What is the value of the test statistic?(Round your answer to 2 decimal places.)

Value of the test statistic = ?

d. What is your decision regardingH0?
Reject ? or
Do not reject ?

There is(Click to select)insufficientsufficientevidence to conclude that the population mean is greater than 29.

e. What is thep-value?(Round your answer to 4 decimal places.)

p-value = ?

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