Let X be a continuous random variable with density function be-bx for a > 0 otherwise , f(x) = where b> 0. - find M(t) the moment generating function of X, then what is E(x) ?

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
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Let X be a continuous random variable with density
function
be-bx for a > 0
f (x) =
otherwise
where b > 0.
- find M(t) the moment generating function of X, then
what is E(x) ?
Transcribed Image Text:Let X be a continuous random variable with density function be-bx for a > 0 f (x) = otherwise where b > 0. - find M(t) the moment generating function of X, then what is E(x) ?
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