14. Find the expected value of a random variable having the following probability distribution: -2 1 3 0 0.23 0.28 0.19 0.12 a. 2.033 b. 0.904 c. -0.360 d. 0.408 e. 1.773 X P(X=x) -4 0.15 5 0.03
14. Find the expected value of a random variable having the following probability distribution: -2 1 3 0 0.23 0.28 0.19 0.12 a. 2.033 b. 0.904 c. -0.360 d. 0.408 e. 1.773 X P(X=x) -4 0.15 5 0.03
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.
Chapter12: Probability
Section12.4: Discrete Random Variables; Applications To Decision Making
Problem 10E
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