Determine the sample size necessary to estimate µ for the following information.
Please explain 0_o your answer. thank you
a. s = 36 and E = 5 at 95% confidence
b. s = 4.13 and E = 1 at 99% confidence
c. Values range from 80 to 500, error is to be within 10, and the confidence level is 90%
d. Values range from 50 to 108, error is to be within 3, and the confidence level is 88%
a. Sample size =
b. Sample size =
c. Sample size =
d. Sample size =