Â Â Â Â Â Â Â Â Â Â Â Â Â adopts a dictiona – McqOptions

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1.	Â Â Â Â Â Â Â Â Â Â Â Â Â adopts a dictionary-oriented approach, associating to each category label a progressive integer number.
A.	labelencoder class
B.	labelbinarizer class
C.	dictvectorizer
D.	featurehasher
Answer» B. labelbinarizer class

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