Based on the Nielsen Ratings, the Local CBS Affiliate Claims $\pi$

Multiple Choice

Based on the Nielsen ratings, the local CBS affiliate claims its 11:00 PM newscast reaches 41% of the viewing audience in the area. In a survey of 100 viewers, 36% indicated that they watch the late evening news on this local CBS station. What is the null hypothesis?

A) $\pi$ = 0.36
B) $\pi$ = 0.41
C) $\pi$$\neq$ 0.36
D) µ = 0.41