Question: draw the 2-way contingency table for a binary association rule {A} ===;, {B}, containing presence/absence counts (f 11, f10 , f1+, fo+, . . .

draw the 2-way contingency table for a binary association rule {A} ===;, {B}, containing presence/absence counts (f 11, f10 , f1+, fo+, . . . ). Interest Factor (Lift) can be interpreted as conditional probability P(A,B) / (P(A) P(B)), show this probability in terms of these counts

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