Correct Answer : Inter Quartile Range
Explanation : Inter Quartile Range (IQR): It is the measure of variability, based on dividing a data set into quartiles.
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.