CHI-SQUARE


Meaning of CHI-SQUARE in English

/kuy"skwair'/ , n. Statistics.

a quantity equal to the summation over all variables of the quotient of the square of the difference between the observed and expected values divided by the expected value of the variable.

[ 1935-40 ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .