OpenIntro notes: Sections 2.1-2.3.

John Verzani's SimpleR notes: Sections 1-2.

Dalgaard: Chapter 2.

Cooking data is not easy! The Cancer Letter with a timeline of events. More on the Duke scandal on 60 Minutes and the NCBI.

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.