Mathematics, 22.06.2021 22:10 lberries08
a purchasing agent for kelly bread company wants to estimate the mean daily usage of rye flour. she takes a sample for 50 straight days and finds that the sample mean is 180 pounds with a sample standard deviation of 38.5 pounds. State the 90% confidence interval for the mean
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a purchasing agent for kelly bread company wants to estimate the mean daily usage of rye flour. she...
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