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Mathematics, 26.04.2021 01:00 la200564

In a normal distribution, 99.7% of the data fall within how many standard deviations of the mean?
A. Two standard deviations
B. One standard deviation
C. It cannot be determined from the given information.
D. Three standard deviations

In a normal distribution, 99.7% of the data fall within how many standard

deviations of the mean?

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