Problem 6. In a chemical process, three bottles of a standard fluid are emptied into a...

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Given E(X)-15 and SD(X) 0.18Var(Xi)-0.0324 Mean)-X,-?(X)-215-45 and Variance Var(Z)-Var! ΣΧ,l=yar(X)-Σ0.0324 = 0.0972 SD(T,)-far (5) = /00972 = 0.31177 b) P(Z > 45.6) = P-3-a (23) i-1 SD( ) . 0.31177 = P(Z > 1.9245) 0.02715 since standard normal tables

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