Suppose the random variable x is continuous and has the following cumulative distribution function (1-e*2, when x > 0 F(x) =• l0 elsewhere (a) Find the probability density function f(x). (b) Find P (X>20). Round answer to two decimal places and check that it is a valid solution!
Suppose the random variable x is continuous and has the following cumulative distribution function (1-e*2, when x > 0 F(x) =• l0 elsewhere (a) Find the probability density function f(x). (b) Find P (X>20). Round answer to two decimal places and check that it is a valid solution!
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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