. Consider the following data: Values of X 0 2 6 8 12 12 Associated probabilities...

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. Consider the following data: Values of X 0 2 6 8 12 12 Associated probabilities P(x) 0.1 0.2 0.4 0.2 0.1 Find the expected value , E(X), that is μΧ 5 6 a) Note E (X) Σ XP(X) b) Find the variance of X, that is, ox Note Var(X): σ/ E(X2) -μα2 Where E(X) X P(X)

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2. 2. 4- 36 4 64 121 14-4+ 45. -44- 31-36- Var Cx)44-31.3

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