Encyclopedia > Yates' chi-square test

Article Content

Yates' correction for continuity

Redirected from Yates' chi-square test

Yates' correction for continuity, or Yates' chi-square test, adjusts the formula for Pearson's chi-square test by subtracting 0.5 from each observed value in a 2 X 2 contingency table. This formula is chiefly used when at least one cell of the table has an expected frequency less than 5.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

East Hampton North, New York

... versus $29,750 for females. The per capita income for the town is $25,725. 12.2% of the population and 10.3% of families are below the poverty line. Out of the tota ...