Mathematics, 08.01.2021 05:20 Blaked

Which statement is true of normally distributed data? A.
Approximately 90% of data falls within 2 standard deviations (±2) of the mean.

B.
Approximately 90% of data falls within 3 standard deviations of (±3) the mean.

C.
Approximately 95% of data falls within 2 standard deviations (±2) of the mean.

D.
Approximately 95% of data falls within 3 standard deviations (±3) of the mean.

Please explain and no answering just for points.

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Which statement is true of normally distributed data? A.
Approximately 90% of data falls wit...

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