Sokal and Rohlf: Chapter 14.

OpenIntro notes: Sections 7.1-7.2.

John Verzani's SimpleR notes: Section 13.

Dalgaard: Chapter 6.1-6.2.

Leverage and Influence.

Slope hypothesis testing (xkcd style).

RR Sokal, FJ Rohlf (2011). Biometry, 4th edition, WH Freeman.This text is required. Everything else is not madatory, only listed as suggestion in case you want to do some additional reading and/or exercises.