Machine Learning Algorithms MCQ Questions and Answers | Data Science MCQs

A. postProcess

B. preProcess

C. process

D. all of the mentioned

A. The trapezoidal rule is used to compute the area under the ROC curve

B. For regression, the relationship between each predictor and the outcome is evaluated

C. An argument, para, is used to pick the model fitting technique

D. All of the mentioned

A. question → features → data → algorithms

B. question → data → features → algorithms

C. algorithms → data → features → question

D. none of the mentioned

A. True

B. False

A. numpy

B. earth

C. plot

D. none of the mentioned

A. repeatedcv

B. svm

C. bag32

D. none of the mentioned

A. ridge

B. lasso

C. relaxo

D. all of the mentioned

A. searchCorrelation

B. findCausation

C. findCorrelation

D. none of the mentioned

A. Asymptotics are used for inference usually

B. Caret includes several functions to pre-process the predictor data

C. The function dummyVars can be used to generate a complete set of dummy variables from one or more factors

D. All of the mentioned

A. Model stacking

B. Model combining

C. Model structuring

D. None of the mentioned