Lines of Best Fit / Trend Lines
Common Core: 8.SP.2

Lines of Best Fit / Trend Lines

Author: Graham Pardun
This lesson defines the phrase line of fit.
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Introduction to Psychology

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What a Line of Best Fit / Trend Line Is

In this lesson, I'll introduce you to the idea of a "line of best fit," and explain why such a thing is often useful/necessary in real life!