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Mathematics, 05.11.2020 01:00 aherrerasmile1

The following data values represent a sample. What is the variance of the sample? X = 9. Use the information in the table to help you.
Ñ…
13
9
11
7
di
(x; - x)2
16
0
4
4
16
A. 8
O Ο Ο
B. 4.5
C. 3.8
D. 10


The following data values represent a sample. What is the variance of the

sample? X = 9. Use the

ansver
Answers: 3

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