Tuesday, December 29, 2015

3.4. Tossing a fair die is an experiment that can result in any integer number from 1 to 6 with equal probabilities. Let X be the number of dots on the top face of a die. Compute E(X) and Var(X).

3.4. Tossing a fair die is an experiment that can result in any integer number from 1 to 6 with
equal probabilities. Let X be the number of dots on the top face of a die. Compute E(X)
and Var(X).

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