Mathematics, 10.03.2020 19:11 mel2001love
You measure 33 backpacks' weights, and find they have a mean weight of 36 ounces. Assume the population standard deviation is 12.1 ounces. Based on this, what is the maximal margin of error associated with a 90% confidence interval for the true population mean backpack weight.
Answers: 1
and 
the critical value is,
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You measure 33 backpacks' weights, and find they have a mean weight of 36 ounces. Assume the populat...
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