Probability and Statistics
Khan Academy – Statistics and Probability
Lessons and practice on descriptive statistics, probability, distributions, inference and regression.
Probability and Statistics
OpenStax – Introductory Statistics 2e
Open textbook covering descriptive statistics, probability, distributions, confidence intervals and hypothesis testing.
Probability and Statistics
OpenStax – Introductory Business Statistics 2e
Open textbook for statistics applied to business, economics and management decision-making.
Probability and Statistics
CMU OLI – Probability and Statistics
Online learning materials for probability, descriptive statistics, inference, regression and data analysis.
Numerical Methods
MIT OCW – Introduction to Numerical Methods
Course materials on numerical approximation, error, interpolation, integration, linear systems and differential equations.
Optimisation
MIT OCW – Optimization Methods
Course materials on linear, nonlinear and constrained optimisation for engineering and management applications.
Physics
OpenStax – University Physics Volume 1
Mechanics, waves and thermodynamics for calculus-based physics.
Physics
OpenStax – University Physics Volume 2
Electricity, magnetism, optics and modern physics topics for calculus-based physics.
Physics
OpenStax – University Physics Volume 3
Modern physics, quantum mechanics, atomic physics, nuclear physics and cosmology.
Physics
OpenStax – College Physics 2e
Algebra-based physics textbook for mechanics, thermodynamics, waves, electricity and optics.