Provide an appropriate response.
-True or False: The general form of a large-sample $( 1 - \alpha ) 100 \%$ confidence interval for a population proportion interest.
A) True
B) False

Question

Quizplus · Accepted Answer

The general form of a large-sample $( 1 - \alpha ) 100 \%$ confidence interval for a population proportion interest is:$$\hat{p} \pm z_{\alpha/2} \sqrt{\frac{\hat{p}(1-\hat{p})}{n}}$$where $\hat{p}$ is the sample proportion, $z_{\alpha/2}$ is the critical value from the standard normal distribution with area $\alpha/2$ in the upper tail, and $n$ is the sample size.

Provide an Appropriate Response (1−α)100%( 1 - \alpha ) 100 \%(1−α)100%

Provide an Appropriate Response $( 1 - \alpha ) 100 \%$