Question: Assuming that the population is normally distributed, construct a 90% confidence interval for the population mean, based on the following sample size of n =

Assuming that the population is normally distributed, construct a 90% confidence interval for the population mean, based on the following sample size of n = 8:

1, 2, 3, 4, 5, 6, 7, 29 Change the number 29 to 8 and recalculate the confidence interval.

Using these results, describe the effect of an outlier (i.e., an extreme value) on the confidence interval.

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