Question

____________ function can be used to select the random sample of size ‘n’ from a huge dataset. (a) Simple() (b) Sample() (c) While() (d) Signal() The question was posed to me by my school principal while I was bunking the class. I want to ask this question from Functions topic in chapter Control Structures, Functions, Scoping Rules, Loop Functions and Debugging of R Programming Select the correct answer from above options

Answer 1

The correct answer is (b) Sample() Best explanation: Sample () function can be used to select a random sample of size ‘n’ from the huge dataset. R has a large number of in-built functions and also the user can create their own functions.