Mathematics, 20.07.2020 01:01 torresalysabeth

You measure 22 backpacks' weights, and find they have a mean weight of 44 ounces. Assume the sample weights' standard deviation is 10.9 ounces. Based on this, construct a 99% confidence interval for the true population mean backpack weight.

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You measure 22 backpacks' weights, and find they have a mean weight of 44 ounces. Assume the sample...

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