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Notiz von Ellen Billingham, aktualisiert more than 1 year ago
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Erstellt von Ellen Billingham
vor mehr als 11 Jahre
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Seite 1
Line of best fit = a line on a graph that is equally distributed between the points. Used to find trends.
Least squares regression line (don't need to know this until sixth form) is better than a line of best fit.
Least squares regression lines are where the sum of the squares of the vertical distance between the points and the line are minimised using a formula.
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