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JenniferSmart1
 one year ago
Best ResponseYou've already chosen the best response.0Is linear regression calculated by creating a guess equation y=ax+b with the experimental constants inserted? @hartnn

JenniferSmart1
 one year ago
Best ResponseYou've already chosen the best response.0dw:1362158456501:dw

JenniferSmart1
 one year ago
Best ResponseYou've already chosen the best response.0my measured slope is 0.5545 and the calculated predictions slope is 0.5600 I don't need to calculate the linear regression, I just want to understand what it is

JenniferSmart1
 one year ago
Best ResponseYou've already chosen the best response.0I believe linear regression is about: Sum of (the distance from data points to fit line)^2

JenniferSmart1
 one year ago
Best ResponseYou've already chosen the best response.0Now how does that relate to the the y=ax+b equation?

JenniferSmart1
 one year ago
Best ResponseYou've already chosen the best response.0oh it's the average distance of all of those points from the predicted line

JenniferSmart1
 one year ago
Best ResponseYou've already chosen the best response.0do I have two lines/graphs then?

hartnn
 one year ago
Best ResponseYou've already chosen the best response.0did u get my message that i am not good at regression ?

JenniferSmart1
 one year ago
Best ResponseYou've already chosen the best response.0no I got the opposite message :P
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