- #1

PancakeSyrup

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Member advised to use the homework template for posts in the homework sections of PF.

In one of my problems, I have this set of data.

I have to

The

The

And how would I find this error in them both?Also, I'm not sure if this is posted in the right section, if not please move this to the appropriate section.

I have to

**create two best fit lines**, and**find a value of absolute zero for both**.The

**first best fit line**is to be made assuming there is**NO uncertainty in P**. This is rather straightforward, just use the normal linear regression, find a slope and find a y-intercept, and there should be no error on either of them.The

**second best fit line**is to be made assuming there I**S uncertainty in P**. Am I incorrect in thinking that the best fit line should be exactly the same as the other one, except there would be an error in the slope and y-intercept?And how would I find this error in them both?Also, I'm not sure if this is posted in the right section, if not please move this to the appropriate section.