Question: Determine the margin of error for an 80 % confidence interval to estimate the population mean when s= 36 for the sample sizes below. a)
Determine the margin of error for an 80% confidence interval to estimate the population mean when s= 36 for the sample sizes below.
a)n=12
b)n=26
c)n=54
a) The margin of error for an 80% confidence interval when n=12 is
.
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