We are interested in testing the hypothesis H 0 : mu 42 versus H a : mu does not = 42. The standard deviation of the population is 7.2. In a sample of n = 101 observations we obtained a sample mean of 41. The p- value of this test is

A 0.005 B 0.04 C 0.08 D 0.16

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?

The answer is 7.2 how would you put this as money