An automatic machine in a manufacturing process is operating properly if the lengths of an important subcomponent are normally distributed with a mean of 118 cm and a standard deviation of 5.7 cm A Find the probability that one selected subcomponent is longer than 120 cm. Probability= 0.3628 B. Find the probability that if 4 subcomponents are randomly selected, their mean length exceeds 120 cm. Probability 0.7018 C. Find the probability that if 4 are randomly selected, all 4 have lengths that exceed 120 cm. Probability= 2414

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