Q2 (a) The discrete random variable has the probability distribution as in Table Q2. Table Q2: Probability distribution function X 0 1 3 4 5 P(X) 1 h 1 1 1 - 3 6 9 18 Find (11) Calculate the mean and variance. E (2X + 2) (iv) Var(3x + 1)
Q2 (a) The discrete random variable has the probability distribution as in Table Q2. Table Q2: Probability distribution function X 0 1 3 4 5 P(X) 1 h 1 1 1 - 3 6 9 18 Find (11) Calculate the mean and variance. E (2X + 2) (iv) Var(3x + 1)
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.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 42CR
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