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The distribution of ages of all the employees in Company X follows a normal distribution. The...

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Statistics

The distribution of ages of all the employees in Company Xfollows a normal distribution. The average age is 40 and thestandard deviation is 5.

Find the Z-score of a 50 year old employee.

What is the probability that a randomly chosen employee will beyounger than 35 years?

What is the probability that a randomly chosen employee willhave an age between 35 and 45 years?

What is the probability that a randomly chosen employee will beolder than 55 years?

Find the Z-score of a 35 year old employee.

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