+0  
 
-1
272
1
avatar+589 

What is the quadratic regression equation for the data set?

 

yˆ= −1.225x2 +88x +1697.376

yˆ= 1.225x2 +88x +1697.376

yˆ= 1.225x2 −88x +1697.376

yˆ= −1.225x2 +88x

 

jbouyer  Jan 20, 2018
 #1
avatar+87569 
+1

The third one is correct.....

 

 

 

 

cool cool cool

CPhill  Jan 20, 2018
edited by CPhill  Jan 20, 2018

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