A11101A21100ClassYesYesNoNo Based on this data: 1. Calculate the entropy of Class. E (Class) = 2. Calculate E(A1,Class): (enter your answer in X.XXXX format, e.g., if your answer is 0.127325, enter 0.1273 ) 3. Calculate the information gain for A1:G(A1, Class) = (enter your answer in X.XXXX format, e.g., if your answer is 0.127325, enter 0.1273 )