A recent study claims that the starting salaries for a college graduate in the actuarial field are normally distributed

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A recent study claims that the starting salaries for a college graduate in the actuarial field are normally distributed

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A recent study claims that the starting salaries for a college graduate in the actuarialfield are normally distributed with mean $65, 000 and a standard deviation of $7, 000.(a) Determine the probability that a randomly selected graduate will have a salaryof over $70, 000.(b) Determine the probability that a randomly selected graduate will have a salarybetween $65, 000 and $70, 000.
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