A little announcement. A lot to explore.

Happy learning!

Explore lessons, including SAS & R programs and practice data.

Search lessons

Type at least 3 characters to see matching lessons.

Search titles, descriptions, and keywords
1 / 10
R - Subsetting Observations and Variables
Question 1 of 10


In tidyverse, which single-word function picks specific columns from a tibble? (Type the function name without parentheses.)





Saving progress… My progress