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Use the following for questions 18-24 Let Y, and Y₂ have joint density given by Obtain the mean of Y1, E(Y1) A. 5/6 B. 2/3 C. 2/13 D. 1/2 f(y₁, y2) = [2y₁. 0≤yı ≤ 1,0 ≤y2 ≤1, 0. elsewhere.

Use the following for questions 18-24 Let Y, and Y₂ have joint density given by Obtain the mean of Y1, E(Y1) A. 5/6 B. 2/3 C. 2/13 D. 1/2 f(y₁, y2) = [2y₁. 0≤yı ≤ 1,0 ≤y2 ≤1, 0. elsewhere.

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.
Chapter9: Multivariable Calculus
Section9.2: Partial Derivatives
Problem 48E
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Use the following for questions 18-24 Let Y, and Y₂ have joint density given by {21. 2y1. Obtain the mean of Y1, E(Y1) A. 5/6 B. 2/3 C. 2/13 D. 1/2 f(y₁, y2) = 0≤ y ≤ 1,0 ≤ y ≤ 1, elsewhere.
Transcribed Image Text:Use the following for questions 18-24 Let Y, and Y₂ have joint density given by {21. 2y1. Obtain the mean of Y1, E(Y1) A. 5/6 B. 2/3 C. 2/13 D. 1/2 f(y₁, y2) = 0≤ y ≤ 1,0 ≤ y ≤ 1, elsewhere.
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