Quiz Solutions

Solutions to each Thursday’s quiz are posted below as PDFs. Click a quiz to open its solutions.

Quiz Date Topic From
Quiz 2 Sep 17, 2026 Calibrated sensor readings Homework 01, Problem 2
Quiz 3 Sep 24, 2026 Orthogonal matrices Homework 02, Problem 3
Quiz 4 Oct 1, 2026 Error and retained variance Homework 03, Problem 3
Quiz 5 Oct 8, 2026 Least squares with unequal noise Homework 04, Problem 4
Quiz 6 Oct 15, 2026 Ridge regression with many features Homework 05, Problem 1
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