The minimum sample size n required to estimate a population mean with 95% confidence and the assumed estimate of the population standard deviation 6.5 was found to be 124. Which of the following is the approximate value of the assumed desired margin of error?
A) D = 0.9220
B) D = 0.9602
C) D = 1.1441
D) D = 1.3090

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The Answer of The minimum sample size n required to estimate a population mean with 95% confidence and the assumed estimate of the population standard deviation 6.5 was found to be 124. Which of the following is the approximate value of the assumed desired margin of error?
A) D = 0.9220
B) D = 0.9602
C) D = 1.1441
D) D = 1.3090

The Minimum Sample Size N Required to Estimate a Population