A continuous random variable X that can assume values between x = 3 and x = 8 has a density function given by2(1+x)f(x) =Find (a) P(X <7); (b) P(5≤X<7).65|(a) P(X <7) = (Type an integer or a simplified fraction.)(b) P(5≤X<7)=(Type an integer or a simplified fraction.)

P(X<7)=6548=0.7385 P(5≤X<7)=6528=0.43077 Explanation:Step 1:GivenA continuous random…

Answered: A continuous random variable X that can…

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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A continuous random variable X that can assume values between x = 3 and x = 8 has a density function given by 2(1+x) f(x) = Find (a) P(X <7); (b) P(5≤X<7). 65 |(a) P(X <7) = (Type an integer or a simplified fraction.) (b) P(5≤X<7)= (Type an integer or a simplified fraction.)