Line of Best Fit: What it is, How to Find it - Statistics How To

The line of best fit (or trendline) is an educated guess about where a linear equation might fall in a set of data plotted on a scatter plot.

Constructing a best fit line

Line of Best Fit: Definition, How It Works, and Calculation

Line of best fit - Scatter graphs - National 4 Application of Maths Revision - BBC Bitesize

Estimating the line of best fit exercise (video)

Equation of the best fit line

Interpret the slope of a line of best fit

Chapter 18 Scatterplots and Best Fit Lines - Single Set

Calculating a Least Squares Regression Line: Equation, Example, Explanation

Residuals - MathBitsNotebook(A1)

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3.5: The Line of Best Fit - Mathematics LibreTexts

Finding “Line of best fit” using Least Squares Method

Best Fit Lines