Question: Statistical Literacy Consider each distribution. Determine if it is a valid probability distribution or not, and explain your answer. (a) x 0 1 2 P(x)

Statistical Literacy Consider each distribution. Determine if it is a valid probability distribution or not, and explain your answer.

(a) x 0 1 2 P(x) 0.25 0.60 0.15

(b) x 0 1 2 P(x) 0.25 0.60 0.20

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