B. Find the variance and standard deviation of each of the fallowing probability distribution. 1. 2 3 0.10 0.45 0.25 0.20 2. 2 3 0.15 0.38 0.33 0.14
B. Find the variance and standard deviation of each of the fallowing probability distribution. 1. 2 3 0.10 0.45 0.25 0.20 2. 2 3 0.15 0.38 0.33 0.14
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 16HP
Related questions
Question
B answer only
![What I Can Do
A. Find the expected value of cach probability mass function below.
1.
0.15
0.32
0.37
D.16
2.
2
0.17
0.33
0.36
0.14
3.
1
2
PISI
0.20
0.30
0.32
0.18
B. Find the variance and standard deviation of each of the folowing probability
distribution.
1.
2
PINI
0.10
0.45
0.25
0.20
2
3
0.15
0.38
0.33
0.14
lei](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7be491ed-7c09-4229-9f41-296703f4dd97%2F7c7d7bc5-dfcc-44ab-a164-21ce25955050%2Flns6hqd_processed.png&w=3840&q=75)
Transcribed Image Text:What I Can Do
A. Find the expected value of cach probability mass function below.
1.
0.15
0.32
0.37
D.16
2.
2
0.17
0.33
0.36
0.14
3.
1
2
PISI
0.20
0.30
0.32
0.18
B. Find the variance and standard deviation of each of the folowing probability
distribution.
1.
2
PINI
0.10
0.45
0.25
0.20
2
3
0.15
0.38
0.33
0.14
lei
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