the national average for the recovery time for patients is 3 hours. Scoobert surveyed 29 patients who live in an apartment to see if this is less than the population mean, so HA; u < 3. He found the sample mean to be 2.88 hours, with a sample standard deviation of 1.35, and the p-value of 0.3179.
using a significance level of a = 0.25, determine the conclusion for this hypothesis test.