Find randomly selected employee earns less

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Reference no: EM13119950

Probability
If x varies inversely as y^2, and x=6 when y=10, find x when y=5.

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The monthly incomes of trainees at a local mill are normally distributed with a mean of $1,100 and a standard deviation of $150. find the probability that a randomly selected employee earns less than $900 a month.

Reference no: EM13119950

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