Suppose that it is known that the number of items produced

Reference no: EM13618554

Suppose that it is known that the number of items produced at a factory per week is a random variable X with mean 50. a) What can we say about the probability X greater than or equal to 75? b) Suppose that the variance of X is 25. What can we say about P(40 < x < 60)?

Reference no: EM13618554

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Suppose that it is known that the number of items produced : suppose that it is known that the number of items produced at a factory per week is a random variable x with mean 50. a

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Suppose that it is known that the number of items produced

Reference no: EM13618554

Reference no: EM13618554

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