1.

Point out the wrong statement.(a) ROC curve stands for receiver operating characteristic(b) Foretime series, data must be in chunks(c) Random sampling must be done with replacement(d) None of the mentionedThis question was addressed to me during an interview.This question is from Cross Validation topic in portion Machine Learning of Data Science

Answer»

Right answer is (d) None of the mentioned

Explanation: RANDOM sampling with REPLACEMENT is the BOOTSTRAP.



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