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What is the significance of a correlation coefficient of 0.3?

A.

The points all lie very close to the line of fit, and the line is decreasing.

B.

The points all lie very close to the line of fit, and the line is increasing.

C.

The points do not follow the line of fit, and the line is decreasing.

D.

The points do not follow the line of fit, and the line is increasing.

NotSoSmart  Nov 23, 2018
 #1
avatar+92429 
+1

D.

The points do not follow the line of fit, and the line is increasing.

 

 [ 0.3 is a relatively weak positive correlation ]

 

 

 

cool cool cool

CPhill  Nov 23, 2018

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