How many Kleenex should the Kimberly Clark Corporation package of tissues contain? Researchers determined that 60 tissues is the average number of tissues used during a cold. Suppose a random sample of 100 Kleenex users yielded the following data on the number of tissues used during a cold: = 52, s = 22.
Suppose the test statistic does fall in the rejection region at alpha= 0.05.would you reject? why or why not? What conclusion would you draw?