From a random sample of 50 Nintendo Switch games, the mean price for a new game is
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From a random sample of 50 Nintendo Switch games, the mean price for a new game is $54.97. Assume the population has a standard deviation of $48.43.
you are given the sample mean and the population standard deviation. Use this information to construct 90% and 95% confidence intervals for the population mean. Interpret the results and compare the widths of the confidence intervals.
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