on 19 In Rule Based cassification Sequential Covering algorithm, the condition to stop building a rule is: ered and out of a. When the rule is perfect, i.e. accuracy = 1 O b. When increase in accuracy gets below a given threshold Oc When the training set cannot be split any further O d. All of the Above a question on 20 An Algorithm is said as Complete algorithm if ced out of a. It contains a loop a question b. It begins with a solution. O cit does not end with a solution. d. It ends with a solution (if any exists)