[40] Find all association rules assuming suprnin = 50% and confmn = 80%. Each rule should be written as r# buys(itern), buys(item2) buys(items) [s, c] where r# is the id of the rule, s is the support, c is the confidence, and iterni is an item (such as, M", "O",etc.). (a) Identify all strong association rules (that is, those rules with support s and confidence c higher than the thresholds) (b) Compute the lift measure for each strong association rule. [40] Find all association rules assuming suprnin = 50% and confmn = 80%. Each rule should be written as r# buys(itern), buys(item2) buys(items) [s, c] where r# is the id of the rule, s is the support, c is the confidence, and iterni is an item (such as, M", "O",etc.). (a) Identify all strong association rules (that is, those rules with support s and confidence c higher than the thresholds) (b) Compute the lift measure for each strong association rule