SOLUTION: solve the probability density function f(x)= {2x-4} 2<= x<= 3, =0 otherwise find the median value and interquartile range of X

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Question 359653: solve the probability density function f(x)= {2x-4} 2<= x<= 3,
=0 otherwise
find the median value and interquartile range of X
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
mu=int%28f%28x%29%2Cdx%2C2%2C3%29
mu=x%5E2-4x evaluated from x=2 to x=3.
mu=3%5E2-4%283%29-%282%5E2-4%282%29%29
mu=9-12-%284-8%29
mu=-3%2B4
highlight%28mu=1%29
.
.
.
Q1=0.5
Q2=1
Q3=1.5
.
.
Q3-Q1=1.5=0.5=highlight%281%29