Question: The scores from an employee training program test are normally distributed. What proportion of scores fall a) within 1 and b) within 1.96 (approximately 2)

The scores from an employee training program test are normally distributed. What proportion of scores fall a) within 1 and b) within 1.96 (approximately 2) standard deviations above and below the mean, respectively?

A.

~5% and ~95%, respectively

B.

~95% and ~5%, respectively

C.

~68% and ~95%, respectively

D.

~95% and ~68%, respectively

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