When a Confidence Interval for a Population Proportion Is Constructed $\hat { p }$

Multiple Choice

When a confidence interval for a population proportion is constructed for a sample size n = 30 and the value of $\hat { p }$
= ) 4,the interval is based on:

A) The z distribution.
B) The t distribution.
C) The exponential distribution.
D) The Poisson distribution.
E) None of thesE.