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Reflect and Revise Models Based on Feedback
Grade Level
Calculus I
CAL1.199 Reflect and Revise Models Based on Feedback
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🔴 Hard
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Which revision is best?
A
Force the model through the origin so long strings fit better.
B
Drop all long-string trials to keep residuals small.
C
Model the changing uncertainty (for example use weighted regression or transform the response) so intervals widen appropriately at large lengths.
D
Add more decimal places to the period measurements.
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