Question: Psychology and Human Behavior Many Americans own a DVR or subscribe to a special TV recording service. For example, the Hopper from DISH network allows users to record up to six HD programs at once. Despite this increased recording flexibility, Motorola Mobility recently announced that for U.S. TV viewers, 41% of the recorded content on DVRs is never watched.25 Suppose 425 programs recorded on DVRs in the United States are randomly selected.
a. Find the probability that the sample proportion of programs never watched is less than 0.37.
b. Find the probability that the sample proportion is between 0.42 and 0.43.
c. Find a value w such that P(P^ ≥ w) = 0.01.