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Mean and standard deviation of a discrete random variable

AP.STATS:
VAR‑5 (EU)
,
VAR‑5.C (LO)
,
VAR‑5.C.2 (EK)
,
VAR‑5.C.3 (EK)
,
VAR‑5.D (LO)
,
VAR‑5.D.1 (EK)
Practice calculating and interpreting the mean and standard deviation of a discrete random variable.
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