In each case, determine whether the sample sizes are large enough to conclude that the sampling distribution of (p1 p2) is approximately normal a n1 10, n2 12, p1 50, p2 50 b n1 10, n2 12, p1 10, p2 08 c n1 n2 30, p1 20, p2 30 d n1 100, n2 200, p1 05, p2 09 e n1 100, n2 200, p1 95, p2 91 ...

The sample sizes are large enough if n 1 p 1 15 n 1 qhat 1 15 and n 2 p 2 15 n 2 qhat 2 15 a n 1 p 1 ...

In each case, determine whether the sample sizes are large enough to conclude that the sampling distribution

Question:

In each case, determine whether the sample sizes are large enough to conclude that the sampling of (p̂1 - p̂2) is approximately normal.
a. n1 = 10, n2 = 12, p̂1 = .50, p̂2 = .50
b. n1 = 10, n2 = 12, p̂1 = .10, p̂2 = .08
c. n1 = n2 = 30, p̂1 = .20, p̂2 = .30
d. n1 = 100, n2 = 200, p̂1 = .05, p̂2 = .09
e. n1 = 100, n2 = 200, p̂1 = .95, p̂2 = .91
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...