Bonferroni Correction

This is a correction applied to p-Values to take into account the multiple comparisons problem. The correction is computed as:

Corrected p-Value = p / m

where:

p is the p-value.

m is the number of comparisons.

See also

• Multiple Comparisons (Post Hoc Testing) for a description of how this correction is applied in Q.
• The Multiple Comparisons (Post Hoc Testing) page on Displayr for more information about the theory and practice of correcting for multiple comparisons using the Bonferroni correction.