Meaning of CHI in English

CHI

n. the twenty-second letter of the Greek alphabet (X). øchi-rho a monogram of chi and rho as the first two letters of Greek Khristos Christ. chi-square test a method of comparing observed and theoretical values in statistics. [ME f. Gk khi]

English main colloquial, spoken dictionary.      Английский основной разговорный словарь.