2×2 Tables emerging out of different grange mechanisms
Alio Kudô, Tomoyuki Tarumi · Communication in Statistics- Theory and Methods · 1978
In this apper 221 tables are classified into four different types according tb ehahee me'efiSJllms out of which they emerge. The first two are the ofdiMry contingency tables and the remaining two are conceivably new; the third Reeds different formula for exact test Whertas the exact testfor the fourth is almost the same as Fisher's exeat teste A theorem is briefly demonstrated in order to justify the x aproximation in the third type of 2×2 tables.