Critical Value: Z = 2

Multiple Choice

Critical value: z = 2.33. Fail to reject null hypothesis. There is not sufficient evidence to support the claim
that more than half of all those using the drug experience relief.
-In a sample of 76 adults selected randomly from one town, it is found that 12 of them have been exposed to a particular strain of the flu. Find the P-value for a test to reject the claim that the proportion of all adults in the
Town that have been exposed to this strain of the flu is 8%.

A) 0.0262
B) 0.0124
C) 0.0062
D) 0.0524