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4.5-4. Let X and Y have a bivariate normal distribution with μx Find = = 75, µy = 5, σ = 144, σ = 225, and p = 0.6. με (a) E(YX=76). (b) Var(YX = 76). (c) P(Y≤ 90, |X = 76). 'Χ

4.5-4. Let X and Y have a bivariate normal distribution with μx Find = = 75, µy = 5, σ = 144, σ = 225, and p = 0.6. με (a) E(YX=76). (b) Var(YX = 76). (c) P(Y≤ 90, |X = 76). 'Χ

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter3: The Derivative
Section3.3: Rates Of Change
Problem 9E
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4.5-4. Let X and Y have a bivariate normal distribution with μx Find = = 75, µy = 5, σ = 144, σ = 225, and p = 0.6. με (a) E(YX=76). (b) Var(YX = 76). (c) P(Y≤ 90, |X = 76). 'Χ
Transcribed Image Text:4.5-4. Let X and Y have a bivariate normal distribution with μx Find = = 75, µy = 5, σ = 144, σ = 225, and p = 0.6. με (a) E(YX=76). (b) Var(YX = 76). (c) P(Y≤ 90, |X = 76). 'Χ
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