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A Scatterplot with the least squares regression line is shown. 
estimate the value to the nearest half unit  

what is the observed value for X=3

 

A 1.5 
B -1.5 
C 4.5 
D 6

 Mar 26, 2019
edited by Nuggetguy  Mar 26, 2019
 #1
avatar+105895 
+1

That link does not work.

 Mar 26, 2019
 #2
avatar+125 
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I fixed it ^_^

Nuggetguy  Mar 26, 2019
 #3
avatar+105895 
+2

The observed value is the one that you ACTUALLY OBSERVED !

 

What value was observed (seen) when x (explanatory variable) equalled 3  ?

 

 

This is all the answer that you need.   But you can respond if you want to.

 Mar 27, 2019

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