Mathematics, 23.08.2019 09:30 babycakesmani

For a specific type of machine part being produced, the diameter is normally distributed, with a mean of 15.000 cm and a standard deviation of 0.030 cm. machine parts with a diameter more than 2 standard deviations away from the mean are rejected. if 15,000 machine parts are manufactured, how many of these will be rejected?
a. 560
b. 680
c. 750
d. 970

Answers: 2

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For a specific type of machine part being produced, the diameter is normally distributed, with a mea...