Adding maximum and minimum trendlines to a graph (NCPQ)

When a linear graph is plotted, custom error bars can be added to show the uncertainty of each data point. The gradient of the line of best fit can be calculated. Maximum and minimum trendlines can be added to show the uncertainty in the gradient.

Filmed by Dr Richard Walding, author of New Century Physics for Queensland, 3rd ed, 2019. Oxford University Press.
Website: seniorphysics.com/ncpq

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