Exercise

rxGetInfo Output

Both rxGetInfo(data, getVarInfo = TRUE) and rxGetVarInfo(data) return a lot of information about the variables in the dataset represented by data. Which of the following is TRUE:

A) They both return the name of each variable in the dataset.
B) They both return the type of each variable in the dataset.
C) They both return the minimum of each numeric variable in the dataset.
D) They both return the mean of each numeric variable in the dataset.

Instructions

50 XP

Possible Answers

A), B)
A), C)
A), D)
A), D)
A), B), C),
A), C), D)
A), B), C), D)