The lower limit of the 87.4% confidence interval for the population proportion p, given that n = 250 and $\tilde { p }$ = 0.15, is 0.1492.

Question

Quizplus · Accepted Answer

The lower limit of the confidence interval is calculated using the formula for the confidence interval for a proportion, which involves the sample proportion, the z-score for the confidence level, and the standard error. The given value of 0.1492 does not match the calculation for these parameters.

The Lower Limit of the 87 p~\tilde { p }p~​ = 015, Is 0

The Lower Limit of the 87 $\tilde { p }$ = 015, Is 0