Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p
-Margin of error: $0.045$; confidence level: $96 \% ; \hat { p }$ and $\hat { q }$ are unknown
A) 519
B) 24
C) 12
D) 518

Question

Quizplus · Accepted Answer

The margin of error and confidence level are given, but the sample size is needed to construct the confidence interval. The choice that represents a plausible sample size is 519.

Use the Given Degree of Confidence and Sample Data to Construct