Determine whether or not the given formula describes a probability り Px)-メ-2 distribution. 2) PCX)= x?-GX+9 for x= 0,1,2, 3,4,5 10 3) PCx) = X? for X=0,1,2,3 x2 forx= 0,リ2,3 14 4)Px)= メ-2 for x= l12,3,4,Sj6 ニメ-2 for x=l12,3,4,5,6 5) PX)- 3+メ for x= l12,3,4 3-メ

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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Determine whether or not the given
formula describes a probability
り Px)-メ-2
distribution.
2) PCX)= x?-GX+9
for x= 0,1,2, 3,4,5
10
3) PCx) = X? for X=0,1,2,3
x2 forx= 0,リ2,3
14
4)Px)= メ-2 for x= l12,3,4,Sj6
ニメ-2
for x=l12,3,4,5,6
5) PX)- 3+メ for x= l12,3,4
3-メ
Transcribed Image Text:Determine whether or not the given formula describes a probability り Px)-メ-2 distribution. 2) PCX)= x?-GX+9 for x= 0,1,2, 3,4,5 10 3) PCx) = X? for X=0,1,2,3 x2 forx= 0,リ2,3 14 4)Px)= メ-2 for x= l12,3,4,Sj6 ニメ-2 for x=l12,3,4,5,6 5) PX)- 3+メ for x= l12,3,4 3-メ
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