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JenniferSmart1
 2 years ago
uncertainties
JenniferSmart1
 2 years ago
uncertainties

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

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

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

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

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