maddie6436 maddie6436

15-03-2024
Mathematics

Answered

A manufacturer knows that their items have a lengths that are skewed right, with a mean of 10 inches, and standard deviation of 3.1 inches.

If 45 items are chosen at random, what is the probability that their mean length is greater than 9.6 inches?

(Round answer to four decimal places)

Answer :

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