t x denote the amount of time for which a book on 2-hour reserve at a college library is checked out by a student, and suppose that x has density func-tion f(x)=0.5x for 0
Let x denote the amount of time for which a book on 2-hour reserve at a college library is checked out by a student, and suppose that x has density func-tion f(x)=0.5x for 0<x<2
meadian: 1.41
What proportion of checkout times are within one-half hour of the mean time? What propor-tion are within one-half hour of the
NOTE: answers are 0.615 & 0. 707 but I am not getting it right
Let x denote the amount of time for which a book on 2-hour reserve at a college library is checked out by a student, and suppose that 'x' has density function f(x)=0.5x for 0<x<2
To find :
i) The proportion of checkout times within one-half hour of the mean times.
ii) The proportion of checkout times within one-half hour of the median times
Step by step
Solved in 5 steps with 3 images
