Check if the sample size is large enough to use the normal distribution to make a confidence interval for p for each of the following cases a n 50 and p 25 b n 160 and p 03 c n 400 and p 65 d n 75 and p 06 ...

a n 50 p 25 1 p 1 25 75 n p 5025 125 and n 5075 375 Since n ...

Check if the sample size is large enough to use the normal distribution to make a confidence

Question:

Check if the sample size is large enough to use the normal to make a confidence interval for p for each of the following cases.
a. n = 50 and p̂ = .25
b. n = 160 and p̂ = .03
c. n = 400 and p̂ = .65
d. n = 75 and p̂ = .06
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...