These are some notes. I hope you find them useful.

This page encapsulates how I think about these issues and how I resolve certain problems, but you can find most of these topics covered on many other websites. However, I have made the experience that it often helps to hear *several* explanations, each from a slightly different perspective.

- Conditional distributions
- Integral of
*x*^{n}log(*x*) - Convolution
- Certainty equivalent of a normally distributed lottery
- Screen sizes
- Screen size and DPI
- Deriving the OLS estimator (matrix)
- Calculating
*Sophomore's dream* - Distribution of the maximum of random variables
- Gauss/Jordan algorithm in C
- Triangular distribution in R
- On the interpretation of the Hessian matrix in a least squares context
- A matrix formulation for asymmetric Cournot competition with linear demand
- The distribution of
*p*-values and an application to size and power