The Fisher exact test | ||

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Give four positive integer numbers. |
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Col 1: | Col 2: | |

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Row 2: | ||

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The Fisher's Exact test procedure calculates an exact probability value for the relationship between two dichotomous variables, as found in a two by two crosstable. The program calculates the difference between the data observed and the data expected, considering the given marginal and the assumptions of the model of independence. |