SOLUTION: Construct the indicated confidence interval for the population mean using the t-distribution. Assume the population is normally distributed.
c=.95,x=14.2,s=.61,n=15
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Question 1172960: Construct the indicated confidence interval for the population mean using the t-distribution. Assume the population is normally distributed.
c=.95,x=14.2,s=.61,n=15
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
the half-interval is t(0.975m df=14)*s/sqrt(n)
=2.145*0.61/sqrt(15)=0.3378 or 0.34
the interval is (13.86, 14.54)
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