which of the following is a base package?

How many explicit looping statements are there in R?

The _____ argument is used for setting the color in R graphics functions.

Which function is used to calculate the variance of a set of values?

The ______ parameter influences the spread of the distribution about its median.

On which of the following errors are independent and normally distributed with mean zero 

Which of the following functions finds the position of a quantile in a dataset?

A __________ read-only parameter that returns the width and height of the current device surface in inches.

What is the name of the R function used to install packages from the internet?

Which of the following is a type of simple machine learning classification algorithm that is a subset of supervised learning based on lazy learning?