Let q=1 & let ^q=1-p^. A normal sampling distribution (cannot or can) be used here, since (np^ or np) (less than or greater than or equal to) (nq^ or nq)

Homework: HW 7.4 Save Score: 0 of 1 pt 3 of 11 (1 complete) HW Score: 9.09%, 1 of 11 pts 7.4.4-T Question Help test the claim. For the following information, determine whether a normal sampling distribution can be used, where p is the population proportion, a is the level of significance, p is the sample proportion, and n is the sample size. If it can be used, Claim: p 2 0.28; a = 0.04. Sample statistics: p = 0.20, n = 160 Let q = 1 - p and let q = 1 - p. A normal sampling distribution be used here, since 5 and V N