Conditions in doing a CLT involving a population proportion:
The conditions for binomial experiment are met; each trial has two outcomes which are "success" (p) and "failure" (q); p+q = 1
Conditions "np (greater than or equal to) 5" and "nq (greater than or equal to) 5" are both satisfied so that the sample proportion can be approximated by a normal distribution with: "myu = np"; "STDev = (square root) of npq."
