Suppose a study reported that the average person watched 4.86 hours of television per day. A random sample of 15 people gave the number of hours of television watched per day shown. At the 5% significancelevel. and the amount of television watched per day last year by the average person less than from the value reported in thestudy? Assume that the sample standard deviation is 1.533 hours and sample mean is 3.787 hours. Find as follows:

a. The Hypothesis Test (H.T.)

b. The Test Statistics (T.S.)

c. The Critical Value (C.V.)

d. The Graph

e. The Conclusion