Provide an appropriate response.
-In a college student poll, it is of interest to estimate the proportion $p$ of students in favor of changing from a quarter-system to a semester-system. How many students should be polled so that we can estimate p to within $0.09$ using a $99 \%$ confidence interval?
A) 205
B) 182
C) 261
D) 114

Question

Quizplus · Accepted Answer

To estimate p to within 0.09 using a 99% confidence interval, we need a sample size of 205.

Provide an Appropriate Response ppp Of Students in Favor of Changing from a Quarter-System to Is

Provide an Appropriate Response $p$ Of Students in Favor of Changing from a Quarter-System to Is