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1. based on the Nielsen ratings, the local CBS affiliate claims its 11 p.m. news

ID: 3272984 • Letter: 1

Question

1. based on the Nielsen ratings, the local CBS affiliate claims its 11 p.m. 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?

H0: = 0.36

H0: = 0.41

H0: 0.36

d. H0: µ = 0.41

A.

H0: = 0.36

B.

H0: = 0.41

C.

H0: 0.36

.A manufacturer claims that less than 1% of all its products do not meet the minimum government standards. A survey of 500 products revealed that 10 did not meet the standard. Thus, the null hypothesis is ___________________.

d. H0: µ = 0.41

Explanation / Answer

1) H0: = 0.41

2) H0: p > 0.01