7. 2 3 P(x) 15 15 3 4 5 P(x) 25 25 25 25 9. 3 4 P(x) 10 10 20 20 10. 3 4 5 P(x) 0.212 0.113 0.125 0.224 0.306 -/- --n

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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pls solve for 7,8,9,10 thank youu!!
I.
Which of the following are discrete probability distributions? (Yes or No)
1.
4
P(x)
0.10
0.20
0.25
0.40
0.05
2.
2.
3
4
5
P(x)
0.05
0.25
0.33
0.28
0,08
3.
3
4
5
P(x)
0.08
0.25
0.34
0.31
0.04
4.
2
3
4
5
P(x)
0.03
0.22
1.01
0.23
0.02
5.
1
2
3
4
P(x)
0,05
0.27
0.34
0,28
0.06
6.
3
4
5
P(x)
3
3
10
10
10
7.
3
4
P(x)
15
15
8.
3
4
5
P(x)
25
25
25
25
9.
3
4
P(x)
7.
1
10
10
20
20
10.
2.
3
4
5
P(x)
0.212
0.113
0,125
0.224
0.306
Transcribed Image Text:I. Which of the following are discrete probability distributions? (Yes or No) 1. 4 P(x) 0.10 0.20 0.25 0.40 0.05 2. 2. 3 4 5 P(x) 0.05 0.25 0.33 0.28 0,08 3. 3 4 5 P(x) 0.08 0.25 0.34 0.31 0.04 4. 2 3 4 5 P(x) 0.03 0.22 1.01 0.23 0.02 5. 1 2 3 4 P(x) 0,05 0.27 0.34 0,28 0.06 6. 3 4 5 P(x) 3 3 10 10 10 7. 3 4 P(x) 15 15 8. 3 4 5 P(x) 25 25 25 25 9. 3 4 P(x) 7. 1 10 10 20 20 10. 2. 3 4 5 P(x) 0.212 0.113 0,125 0.224 0.306
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