POWER FUNCTION


Meaning of POWER FUNCTION in English

Function: noun

Date: 1957

1 : a function of a parameter under statistical test whose value for a particular value of the parameter is the probability of rejecting the null hypothesis if that value of the parameter happens to be true

2 : a function (as f(x) = ax k ) that equals the product of a constant and a power of the independent variable

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.