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Pre-Calculus
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Use Regression to Fit Models and Interpret Parameters
Worksheet
Grade Level
Pre-Calculus
Pre-CAL.27 Use Regression to Fit Models and Interpret Parameters
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🔴 Hard
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Which model should you choose?
A
Model 1, because it has higher R².
B
Model 2, because random residuals indicate the form matches the data better.
C
Model 1, because curves are acceptable in residuals.
D
Either; residual plots don’t matter.
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