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Let W and Q be two bivariate normal random variables such that E(W) = 5, Standard...

Let W and Q be two bivariate normal random variables such that E(W) = 5, Standard deviation (W) = 1, E(Q) = 10, standrad deivation (Q) = 2, r = 0.2
a) Predict the value of W when ypu observe Q = 15. ( 3 significant figures)
b) what is the probability that W > 5 given Q = 15? ( 3 significant figures)
Math   Statistics-And-Probability   
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