Given are 3 observations for two variables, x and y. 1 3 9 10 40 What is the value of the correlation coefficient? Select one: O a. -0.83 b. 0.83 c. -0.93 d. 0.93

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.5: Multiplication With The Addition-or-subtraction Method
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Given are 3 observations for two
variables, x and y.
1
3
6
9 10 40
What is the value of the correlation
coefficient?
Select one:
a. -0.83
O b. 0.83
c. -0.93
d. 0.93
Transcribed Image Text:Given are 3 observations for two variables, x and y. 1 3 6 9 10 40 What is the value of the correlation coefficient? Select one: a. -0.83 O b. 0.83 c. -0.93 d. 0.93
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