Question: The following table provides a probability distribution for the random variable y. f(y) 3 0. 20 4 0. 20 6 0. 30 8 8 0.30

The following table provides a probability distribution for the random variable y. f(y) 3 0. 20 4 0. 20 6 0. 30 8 8 0.30 a. Compute E (to 1 decimal). b. Compute Var(y) and o (to 2 decimals). Var(y) o

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