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please use calculator functions and not excel On the Real Estate exam the scores are normally distributed with a mean of 430 and a standard

*please use calculator functions and not excel*

On the Real Estate exam the scores are normally distributed with a mean of 430 and a standard deviation of 20.

What proportion of these scores fall between 398 and 406?

a. .045 b. .060 c. .090 d. .364 e. 0.445

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