Propositional Logic, First-Order Logic, Proof Theory, Model Theory and the like!
First-Order Logic in Standard Notation — Basics
A 8-page meta-theoretical introduction to the language and semantics of first-order logic, as presented in modern standard notation.
Bell & Machover's PropCal and its Structural Rules
A 9-oage primer on the proof system PropCal (as presented in Bell & Machover's A Course in Mathematical Logic), along with the 12 associated structural rules.
Hypothesis Testing, Confidence Interval, Descriptive Statistics, Bayesian Inference and the like!
Biostatistics — Review Sheets with Formulas
Originally developed for McGill EPIB 507 (Biostats for Health Science), this 5-page review sheet cover — in bullet-point form — a wide range of topics and formulas from descriptive statistics, probability distributions, hypothesis testing, confidence interval, regression and non-parametric methods.