Auuming that cal cul ate r Co.5 < X < 0:75).

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Question 3
Continuous
Ran olom
Continuous
Variable
Let X
a
sanodom
Varu'able
and suppose
it
probabuhty demaity qun ition
of the
yorm,
f(x)= a(I- )n-' you o s X s 10
other neiie
Yenouer unte ger an d n > o
mhere
a
1]. Fnd the Valu
for a
so that fcx)
prob ability dinuly
in
yact
fun etion .
Denve
the
dirtrihution
cerrisp on din g
cum ul a ture
fun ction
7 (x).
J.
Find the mathematical
ex pussion
quantile
4 X. 2hat
you the
0.25
yend
that
CM)- 0.25.
4]. Aeumng
that
5
cal cul ate
P Co.5 < X <
0:75 ).
< O O
Transcribed Image Text:Question 3 Continuous Ran olom Continuous Variable Let X a sanodom Varu'able and suppose it probabuhty demaity qun ition of the yorm, f(x)= a(I- )n-' you o s X s 10 other neiie Yenouer unte ger an d n > o mhere a 1]. Fnd the Valu for a so that fcx) prob ability dinuly in yact fun etion . Denve the dirtrihution cerrisp on din g cum ul a ture fun ction 7 (x). J. Find the mathematical ex pussion quantile 4 X. 2hat you the 0.25 yend that CM)- 0.25. 4]. Aeumng that 5 cal cul ate P Co.5 < X < 0:75 ). < O O
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