Consider the following hypothesis test: H0: μ =16 Ha: μ ≠ 16 A sample of 50 provided a sample mean of XXXXXXXXXXThe population standard deviation is 3.5. a. Compute the value of the test statistic. b....

Consider the following hypothesis test:


H0: μ =16
Ha: μ ≠ 16
A sample of 50 provided a sample mean of 14.85. The population standard deviation is 3.5.
a. Compute the value of the test statistic.
b. What is the p-value?
c. At α = .05, what is your conclusion?
d. What is the rejection rule using the critical value? What is your conclusion?