AdaBoostM1: No boosting possible, one classifier used! Decision Stump Classifications Wifes_education = 4 : 2 Wifes_education != 4 : 1 Wifes_education is missing : 1 Class distributions Wifes_education = 4 1 2 3 0.3041951493585542 0.3597715141867216 0.3360333364547242 Wifes_education != 4 1 2 3 0.5029760150863339 0.14034415699216218 0.35667982792150393 Wifes_education is missing 1 2 3 0.42619719328703703 0.22509765625 0.34870515046296297