Mathematics, 24.07.2019 23:30, azzyla2003

Acompany produces steel rods. the lengths of the steel rods are normally distributed with a mean of 92.6-cm and a standard deviation of 2-cm. for shipment, 12 steel rods are bundled together. find the probability that the average length of a randomly selected bundle of steel rods is between 92-cm and 92.4-cm. enter your answer as a number accurate to 4 decimal places.

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Acompany produces steel rods. the lengths of the steel rods are normally distributed with a mean of...