5 - 5: Chi-squared test for homogeneity and Independence

Intro to inverse functions

Finding an inverse with a domain restriction - worked example

1 - function domains problem set solutions

4.3 Notes - 1 Prop Z-Intervals

Proving Trig Identities on the Complex Plane

Complex numbers - notes 2

Complex numbers - notes 1

KNN - day 2 discussion - pt 2

Proving law of sines and law of cosines

Binomial expansion notes

6 - 5 - regression slope inference

6-4 Influential Points and Lurking Variables

6-3 Subset and Extrapolation

6-2 Is it linear?

6 - extra problems worked solutions

6 - 1 - More Linear Models

In class quick review 1

In class quick review - 2

5 - 5: Chi-squared test for homogeneity and Independence

5-4 - Chi Squared Test for Goodness of Fit

Why do the dilations do what they do?

Algebraic book keeping - derive an ellipse

Hw 5-4 worked solutions

5 - 3 Two Sample Inference