Mathematics
Mathematics, 30.12.2019 23:31, webbhlharryteach

39. the winning team's scores in 13 high school basketball games were recorded.

if the sample mean is 9.5 points, the sample standard deviation is 0.25 points and the variable is approximately normally distributed, find the 98% confidence interval of the true mean.

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39. the winning team's scores in 13 high school basketball games were recorded.

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