In a sample of 500 college students fifty percent of all college students attend schools within 50 miles of

Question

their homes.
The probability that the population proportion will be between 0.45 and 0.55 is
(1) 0.4875
(2) 0.9818
(3) 0.4909
(4) 0.9750
(5) 0.5000

Answer 1

0.4909