Qualification > Sciences
Physics P5 questions
azimsha:
how to find the error in gradient if the slope is negative? Let say the best fit gradient is -0.017 and worst fit line is -0.024, i am just plucking two value randomly, but the main concern is the negative. How to find uh?? is it like -0.017- (-0.024) which make the - and - become +..Is that a right way??
Hwa1:
I think you just find the difference between the two
Meticulous:
Find the difference between best and worst fit and divide by 2
falafail:
--- Quote from: Meticulous on June 09, 2010, 08:39:28 am ---Find the difference between best and worst fit and divide by 2
--- End quote ---
you don't divide by two...?
Meticulous:
I just said divide by 2.
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