SOLUTION: Suppose a random sample of 36 is selected from a population with a standard deviation of 12. If the sample mean is 98, the 99% confidence interval to estimate the population mean i
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Question 1076761: Suppose a random sample of 36 is selected from a population with a standard deviation of 12. If the sample mean is 98, the 99% confidence interval to estimate the population mean is Answer by Boreal(15235) (Show Source):
You can put this solution on YOUR website! CI= mean +/- t (df=35, 0.995)*s/sqrt (n)
t value is 2.71
98+/- 2.71*12/6=
98+/- 5.42
(92.58, 103.42)
