The following table provides a probability distribution for the random variable y. a. Compute E(y) (to 1 decimal). 5.2 b. Compute Var(y) and (to 2 decimals). Var(y) 3.76 2.01 Hide Feedback Partially Correct y f(y) 2 0.20 4 0.30 7 0.40 8 0.10 The following table provides a probability distribution for the random variable y. a. Compute E(y) (to 1 decimal). b. Compute Var(y) and a (to 2 decimals). Var(y) f(y) 2 0.10 5 0.30 7 0.30 8 0.30