Terms containing two -by-two table

Subject	English	Italian
stat.	two-by-two contingency table	tabella di contingenza due per due
stat.	two-by-two frequency table	tabella 2 x 2
stat.	two-by-two frequency table	tavola di contingenza 2 x 2
math.	two-by-two frequency table	tavola a quattro caselle
math.	two-by-two frequency table	tabella di frequenza 2 x 2
stat.	two-by-two table	tabella 2 x 2