HighSchoolElite HighSchoolElite

04-05-2021
Mathematics

contestada

The lengths of lumber a machine cuts are normally distributed with a mean of 87 inches and a standard deviation of 0.3 inch. (a) What is the probability that a randomly selected board cut by the machine has a length greater than 87.14 inches?

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daawesomepete daawesomepete

04-05-2021

Answer:

A

Step-by-step explanation:

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