X -6 -1 0 8 P(X= x) 0.21 0.25 0.26 0.28
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section: Chapter Questions
Problem 44RE
Related questions
Question
Find the standard deviation of the provided probability
distribution of random variable X.
A) 5.4866
B) 7.4532
C) 4.5727
D) 5.0197
E) 6.8147
![12.
x
-6
-1
0
8
P(X = x)
0.21
0.25
0.26
0.28](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5fed828e-39c5-45a6-bd50-5b2345ce7f7e%2Fa5839311-164b-4e79-a0ff-531a24256b90%2Fubnv0c_processed.png&w=3840&q=75)
Transcribed Image Text:12.
x
-6
-1
0
8
P(X = x)
0.21
0.25
0.26
0.28
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