Suppose 12% of students are veterans and 145 students are involved in sports. How unusual would it be to have no more than 15 veterans involved in sports? (15 veterans is about 10.3448%)

When working with samples of size 145, what is the mean of the sampling distribution for the proportion of veterans?

When working with samples of size 145, what is the standard error of the sampling distribution for the proportion of veterans?

Compute P($\displaystyle \hat{{p}}\le$ 0.103448).

P($\displaystyle \hat{{p}}\le$ 0.103448) =

NOTE: Give results accurate to 5 decimal places

Is this result unusual?