SOLUTION: If n=23, -x(x-bar)=32, and s=15, construct a confidence interval at a 95% confidence level. Assume the data came from a normally distributed population. Give your answers to one

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Question 1181557: If n=23, -x(x-bar)=32, and s=15, construct a confidence interval at a 95% confidence level. Assume the data came from a normally distributed population.
Give your answers to one decimal place.
____ < μ < _______

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
The half-interval is t(0.975, df=22)s/sqrt(n)
=2.074*15/sqrt(23)
=6.49 ot 6.5
(25.5, 38.5)