Exercise

Dataset contents

In this exercise you will learn how to view information and subsets of the abalone dataset. You will use the head() and tail() to view the top and bottom 3 rows of the dataset. You will also arrange the abalones by their number of rings.

The abalone dataset and dplyr package have been loaded for you.

Instructions

100 XP

View top and bottom 3 rows of the abalone dataset.
Using the arrange() function from the dplyr package, sort the abalones by number of rings.
Rewrite the arrange line of code above using the dplyr pipe %>% operator.

Take Hint (-30 XP)