Meaning Of The Word Chi-square

Real Dictionary

What's the definition of Chi-square? Find Chi-square meanings, definitions and more at the Real Dictionary online.

Chi-square Meaning

Chi-square Definition
Chi-square Definition

What's The Definition Of Chi-square?

chi-square in American English
a statistical method used to test whether the classification of data can be ascribed to chance or to some underlying law
noun: 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

chi-square in British English
noun: an inferential statistic common in survey research

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