Instructional Video

Khan Academy: Linear Regression and Correlation: Calculating R Squared

Curated by ACT

Video shows using a spreadsheet to demonstrate calculating the coefficient of determination or r-squared. Also explains how to interpret the value of r-squared.

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CCSS: Adaptable
Concepts
line of best fit, linear regression, regression line
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Additional Tags
best fit line, calculating r-squared, khan academy, linear regression and correlation, coefficient of determination
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Resource Details
Grade
9th - 10th
Subjects
Math
2 more...
Resource Type
Instructional Videos
Audiences
For Administrator Use
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Lexile Measures
0L