Mathematics, 17.12.2019 01:31, ozieera

Guest ages at a ski mountain resort typically have a right-skewed distribution. assume the standard deviation (σ) of age is 14.5 years. from a random sample of 40 guests the sample mean is 36.4 years. calculate a 99 percent confidence interval for µ, the true mean age of guests.

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Guest ages at a ski mountain resort typically have a right-skewed distribution. assume the standard...