Answer (Choose 1 answer)
A B C Use the margin of error, confidence level, and standard deviation to find the minimum sample size required to estimate an unknown population mean.
Let 20.0052.58
D E Margin of error: $126, confidence level: 99%, standard deviation = $534.
A. None of the other choices is correct
B. 61
C. 120
D. 105
E. 69
Exit 24
