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September 23, 2020, 09:08:09 pm

Author Topic: How to accurately draw all lines of best fit for gradient?  (Read 35 times)  Share 

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schoolstudent115

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How to accurately draw all lines of best fit for gradient?
« on: September 16, 2020, 10:30:52 am »
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Whenever I am doing a checkpoints question or otherwise, my gradient that I calculate tends to vary a lot with the answer. It could be dead on, or it is 10% off.

Firstly, how do draw lines of best fit with uncertainty bars very accurately? And secondly, how much wiggle room is there for the answer? Iím estimating +/-5%?
(2020) Year 11: Physics 3/4