If n=23, ¯xx¯(x-bar)=40, and s=12, construct a confidence interval at a 80% confidence level. Assume the data came from a normally distributed population. Give your answers to one decimal place. < μ<
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If n=23, ¯xx¯(x-bar)=40, and s=12, construct a confidence interval at a 80% confidence level. Assume the data came from a
Give your answers to one decimal place.
< μ<
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