Use the Given Degree of Confidence and Sample Data to Construct

Multiple Choice

Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p.
-Of 92 adults selected randomly from one town, 61 have health insurance. Find a 90% confidence interval for the true proportion of all adults in the town who have health insurance.

A) 0.582 < p < 0.744
B) 0.566 < p < 0.760
C) 0.548 < p < 0.778
D) 0.536 < p < 0.790