Correct Answer : Combine explanatory text and data analysis code in a single document
Explanation : Literate Statistical Practice is a programming methodology.
Correct Answer : Slow processing of documents
Explanation : Code and text is in one place.
Correct Answer : There are three types of random variable
Explanation : There are two types of random variable- continuous and discrete.
Correct Answer : RMarkdown
Explanation : knitr is available on CRAN.