Find the mean of the distribution shown below. x P(X) | 2 3 4 0.32 0.48...

Question

Question

math Statistics-And-Probability

Answer 1

Answer #1

LO Mean = { x. Plu) = 2: PCA) + 3 P(3) +4. PM) = (23(0.32) + (3) 0:48) +410.20) 3 (0.64) +(1.44)+(0.go) = 2.88 Mean = 2.88 ]

Answer 2

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