Lab We only care about: whether the customer buy a PEP or not You should use the pre-defined RHS, which is pep = NO and pep = YES. Refer to slides page 15. Finish the command. # rules <- apriori (data = bankdata_tr, parameter = List (support = 0.05, confidence = 0.9) Check the top 5 Pick two rules and try to explain the reasons. For example, if the customer is married, has no child, and has a current acount, he/she won't buy a PEP even his/her income is high. The reason may be: this kind of customers don't need to earn money for their future via investment and they don't need to save money for children like education. #inspect (head (sort (rules, by="confidence"), 5))