+0  
 
0
67
3
avatar+1481 

 

What is the closest correlation coefficient?

 Jan 29, 2020
 #1
avatar+20217 
+4

Not sure.....but if you draw a line through the sctterpoints of data , the line slope is   0.8

 

  rise/run    =    8/10 = .8

 Jan 29, 2020
 #2
avatar+1035 
+3

It is positive, since the slope is positive

The only choices are 0.8 or 1

Since 1 is a straight line it has to be 0.8

 Jan 29, 2020
 #3
avatar+20217 
+3

1   would just be the slope of the line of a 45 degree angle......

.8 is the slope of the line a little less than 45 degrees in this example

ElectricPavlov  Jan 29, 2020

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