Mathematics, 24.12.2021 18:30 yazmineespinozarive
The average price of an item is $42 with a standard deviation of $3
Find a 98% confidence interval about the mean (one decimal place).
Is a value of X=48 unusually high or is it normal? Choose correct explanation!
Answers: 1
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The average price of an item is $42 with a standard deviation of $3
Find a 98% confidence interval...
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