Regression reviews and checkpoint
Retrieve evidence across quantity models, examine explanation limits and assemble the regression checkpoint.
Helpful prior knowledge: Read residual patterns and limits · Read coefficients after encoding · Validate polynomial flexibility · Control tree complexity. These links are guidance, not locks.
Follow teaches the idea; Change asks you to make a choice; Transfer changes the context. Apply, reviews and checkpoints appear where the existing lessons provide them. Go Further lessons are optional.
Lessons in this model deck
Start with the first core lesson →
Regression evidence retrieval
Retrieve earlier concepts before combining them.
15–20 min · 3 practicesFlexibility retrieval
Retrieve earlier concepts before combining them.
15–20 min · 3 practicesWhat fitted explanations cannot establish
Match claim strength to the evidence.
12–18 min · 3 practicesRegression checkpoint
Compare mixed-input linear regression and a tree on Candy with common training folds, a reference, diagnosis and final evidence.
25–35 min · 1 practices