法國蘭斯媽媽雜記 TSAI TSAI’s BOX 亂記在法國

126愛的鼓勵 0訂閱站台

1, Attribute List The more charaters we take, the more questions in our questionaires 2, Relative important (weight) Method: ordinal (Hierachy) 3, Obtain the evaluation for each " brand" for each attribute Method: Interval (Likert) such as: 1=Excellent 2=very good 3=g...