Exploring bivariate numerical data
Least-squares regression equations
Master least-squares regression by deriving equations, analyzing trends, and evaluating data fit to confidently interpret relationships in bivariate data.
200+ videos and assessments
Standards aligned
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VIDEOS
Calculating residual example
Khan Academy
•9th - 12th Grade
•10 Qs
Calculating the equation of a regression line
Khan Academy
•10th - 12th Grade
•10 Qs
Introduction to residuals and least squares regression
Khan Academy
•9th - 12th Grade
•10 Qs
Interpreting slope of regression line
Khan Academy
•7th - 10th Grade
•5 Qs
Interpreting y-intercept in regression model
Khan Academy
•9th - 12th Grade
•5 Qs
Interpreting a trend line
Khan Academy
•8th - 12th Grade
•10 Qs
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