Multiple Choice
Solve the problem.
-Of 86 adults selected randomly from one town, 63 have health insurance. Find a 90% confidence interval for the true proportion of all adults in the town who have health insurance.
A) 0.621 < p < 0.844
B) 0.654 < p < 0.811
C) 0.639 < p < 0.826
D) 0.610 < p < 0.855
Correct Answer:

Verified
Correct Answer:
Verified
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