Pearson's may refer to: * Pearson's Candy Company, chocolate and confectionery manufacturer *

Pearson's Magazine ''Pearson's Magazine'' was a monthly periodical that first appeared in Britain in 1896. A US version began publication in 1899. It specialised in speculative literature, political discussion, often of a socialist bent, and the arts. Its contribu ...

, a British literary magazine * Pearson's Magazine (US), an American version of the British magazine of the same name *

Pearson product-moment correlation coefficient In statistics, the Pearson correlation coefficient (PCC) is a correlation coefficient that measures linear correlation between two sets of data. It is the ratio between the covariance of two variables and the product of their standard deviation ...

, commonly referred to as "Pearson's r" *

Pearson's chi-squared test Pearson's chi-squared test or Pearson's \chi^2 test is a statistical test applied to sets of categorical data to evaluate how likely it is that any observed difference between the sets arose by chance. It is the most widely used of many chi-squa ...

, a statistical procedure whose results are evaluated by reference to the chi-square distribution * Pearson's Chapel, Texas, a former town in Texas, United States

See also