Suppose 65% of all college students have a laptop computer at home and a sample of 150 students is taken.The mean of the sampling distribution of $\hat { p }$ is
A)0.65
B)6.5
C)97.5
D)0.975
E)15.0

Question

Quizplus · Accepted Answer

The mean of the sampling distribution of $\hat { p }$ (the sample proportion) is equal to the population proportion, which is given as 65% or 0.65.

Suppose 65% of All College Students Have a Laptop Computer p^\hat { p }p^​

Suppose 65% of All College Students Have a Laptop Computer $\hat { p }$