Statistical Data Analysis using R Programming

R is a programming language for statistics and graphics developed under ___________

• GNU GPL -2/3                                

• GPL -2/3

• R core development team

• Linux foundation

The largest number of packages are on

• GitHub

• Omega 

• CRAN 

• GNU

CRAN stands for comprehensive R Artificial Network

• True

• False

The elements of population are described by a number of metric variables

• False

• True

In attributes, Nominal scale is in (a)   level

(a)   function is used to read data from console or a text file

Data can be imported from the console or a text file using functions

• True

• False

The colours are saved in __________ code

• octadecimal     

• hexadecimal 

• decimal

• penta decimal

________ colors in R are saved by their names.

• 587

• 283

• 657

• 398

(a)   function is used to explain the meaning of the colours