Which of the following will add the title “R language” to the graph?(a) titleAdd( “R language”)(b) title( “R language”)(c) titleBar( “R language”)(d) var(x, na.rm=TRUE)This question was posed to me during an online interview.This key question is from Commands topic in portion Commands, Packages, Visualizing Data and Linear Regression of R Programming

Which of the following will add the title “R language” to the grap

1.	Which of the following will add the title “R language” to the graph?(a) titleAdd( “R language”)(b) title( “R language”)(c) titleBar( “R language”)(d) var(x, na.rm=TRUE)This question was posed to me during an online interview.This key question is from Commands topic in portion Commands, Packages, Visualizing Data and Linear Regression of R Programming
Answer» RIGHT OPTION is (b) title( “R language”) The explanation is: This function can be used to ADD LABELS to a plot.

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