Correct Answer is : All of the mentioned

Correct Answer is : vectors provide a convenient way to return the results of a statistical computation

Correct Answer is :

Correct Answer is : x >- c(1, 2, NA, 10, 3)

Correct Answer is : FALSE FALSE TRUE TRUE FALSE

Correct Answer is : is.nan() is used to test objects if they are NA

Correct Answer is : matrix()

Correct Answer is : 2

Correct Answer is : All of the mentioned

Correct Answer is :

Correct Answer is : colnames(m) <- c(“h”, “f”)

Correct Answer is : read.csv

Correct Answer is : function(x) { x * x }

Correct Answer is : function

Correct Answer is : z

Correct Answer is : The order of the packages on the search list does not matter

Correct Answer is : lexical

Correct Answer is : empty

Correct Answer is : scoping rules

Correct Answer is : make.power()