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Mathematics, 27.08.2019 02:20 Gillo34
Suppose that the hourly wages of fast food workers are normally distributed with an unknown mean and standard deviation. the wages of 40 randomly sampled fast food workers are used to estimate the mean wage of the population. what t-score should be used to find the 80% confidence interval for the population mean?
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Suppose that the hourly wages of fast food workers are normally distributed with an unknown mean and...
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