A. Determine whether the distribution represents a probablity 8. 3. X 1. 3 7. PIX) P(X) 0.35 0.25 0.22 0.12 2. 3. 4. 6. 4. P(1)=0.42, P(2)=0.31, P(3}=0.37 P(X) 5. P(1)= 12 35 P(2)= 35' P(3)= 3. 714 116 1414 2

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...
Question

Answer 4 and 5

A. Determine whether the distribution represents a probability distribution or not. Explain your answer.
5.
7.
8.
3
3
5.
7.
1
P(X)
P(X)
0.35
0.25
0.22
0.12
2.
3.
4
4. P(1)=0.42, P(2)=0.31, P(3)=0.37
5. P(1)=, P(2)= , P(3)=
1
12
P(X)
3.
6,
1/5
116
114
O
Transcribed Image Text:A. Determine whether the distribution represents a probability distribution or not. Explain your answer. 5. 7. 8. 3 3 5. 7. 1 P(X) P(X) 0.35 0.25 0.22 0.12 2. 3. 4 4. P(1)=0.42, P(2)=0.31, P(3)=0.37 5. P(1)=, P(2)= , P(3)= 1 12 P(X) 3. 6, 1/5 116 114 O
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