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In a normal distribution, what proportion of scores fall within the interval between the mean and one standard deviation above the mean? Select one: a

Math Sep 02, 2020

In a normal distribution, what proportion of scores fall within the interval between the mean and one

standard deviation above the mean?

Select one:

a. 25% approx

b. 34% approx

c. 64% approx

d. 84% approx

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