Archives

All posts for the day July 23rd, 2020

First things first: it’s chi-square, not chi squared. There is a family of chi-square distributions: one for each degree of freedom k, k = 1, 2, 3, . . .  For a given value of k, the chi-square distribution with k degrees of freedom is the probability distribution of the sum of the squares of […]

This article is for members only.  You can become a member now by purchasing a

CFA® Level I Membership, CFA® Level I Quantitative Methods Membership

This will give you access to this and all other articles at that membership level.