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The ages of subscribers to a certain mailing list are

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Reference no: EM13577413

The ages of subscribers to a certain mailing list are normally distributed with mean 35.5 years and standard deviation 4.8. What is the probability that the ages of a random subscriber is

(a) More than 35.5 years?
(b) Between 30 and 40 years?

Reference no: EM13577413

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