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Posted: **Wed May 11, 2022 10:24 am**

: 4 20 Points Let X Be A Random Variable With Pdf Given By F X 2e 21 0 X A Find The Cdf Of X B Find The Exp 1 (30.52 KiB) Viewed 24 times

= 4. (20 points) Let X be a random variable with pdf given by f(x) = 2e-21, 0 < x. a) Find the CDF of X. b) Find the expected value and variance of X. (Show your steps).