Data Science Miscellaneous MCQ Questions and Answers | Data Science MCQs

A. library(knitr)

B. import knitr

C. lib(knitr)

D. none of the mentioned

A. True

B. False

A. Plot are created with multiple functions only

B. Plots are created with both single and multiple function calls

C. Annotation in plot is not especially intuitive

D. None of the mentioned

A. final estimate of cluster centroids

B. tree showing how close things are to each other

C. assignment of each point to clusters

D. all of the mentioned

A. fig.height

B. fig.size

C. fig.breadth

D. all of the mentioned

A. defined distance metric

B. number of clusters

C. initial guess as to cluster centroids

D. all of the mentioned

A. True

B. False

A. knitr

B. jackknife

C. ggplot2

D. all of the mentioned

A. ui.RMD

B. index.RMD

C. server.RMD

D. all of the mentioned

A. True

B. False