Re: Two-Sample Chi-Squared test?



Yaroslav Bulatov wrote:
Is there an analogue of two-sample t-test for categorical data? In
other words, I'm given a sample of a multinomial random variable X and
of a multinomial random variable Y and want to test if X and Y are the
same

Try the two sample Kolmogorov-Smirnov test: http://en.wikipedia.org/wiki/Kolmogorov-Smirnov.

/Paul
.