Recent content by gii

nobody?:(

Hi everybody I was set a homework but I don't know how to do it because our teacher didn't taught us something like that and I have looked in a lot of books I still don't know what to do. The question is how to determine the accuracy of a line of best fit. can somebody help me with that please...

yes there are 2 intersecting lines with one line of best fit having the gradient 0.503 and the other line is the worst straight line having the gradient 0.167 the gradients are given

any ideas if I'm right?

Hello I was given following homework question. 2 gradients are given. gradient1 of the line is 0.503 gradient2 of the line intersecting the line above is 0.167. Find out the percentage uncertainty in the gradient. i thought you have to do (0.503-0.167)/0.503 is that right?Please help thanks...