Explanation:The dplyr package does not provide any “new” functionality to R. 6. ________ add new variables/columns or transform existing variables
A. mutate
B. add
C. apped
D. arrange
Answer:A
Explanation:The dplyr package does not provide any “new” functionality to R. 6. ________ add new variables/columns or transform existing variables
A. mutate B. add C. apped D. arrange
Explanation:arrange is used to reorder rows of a data frame. 7. The _______ operator is used to connect multiple verb actions together into a pipeline