Question Let X be a discrete random variable with the cumulative distribution function: 0 0.3 O C45 O 04 0.5 F(x)= if If f(5)=P(X= 5) = 0.3, then P(3 < X < 5) = 00 0.5 a +0.35 a 405 1 if XXI if 15x42 if 2
Question Let X be a discrete random variable with the cumulative distribution function: 0 0.3 O C45 O 04 0.5 F(x)= if If f(5)=P(X= 5) = 0.3, then P(3 < X < 5) = 00 0.5 a +0.35 a 405 1 if XXI if 15x42 if 2
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:Question
Let X be a discrete random variable with the cumulative distribution function:
if
X<1
if 15x42
if 2<x<3
O 045
O 04
O 0.5
00
908
0.5
a +0.35
a 40.5
1
If f(5)=P(X= 5) = 0.3. then P(3<X≤5)
F(x)
0.3
-
if
3≤x44
1<x<5
X25
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