Mean, variance and standard deviation of discrete random variable
This online calculator calculates mean, variance and standard deviation of random variable entered in the form of value-probability table
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Mean, variance and standard deviation of discrete random variable
Probability table
| arrow_upwardarrow_downwardValue | arrow_upwardarrow_downwardProbability | ||
|---|---|---|---|
Digits after the decimal point: 4
Mean
Variance
Standard deviation
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