Exercise

Setting up a .groupby() statement

The gender wage gap is a hot-topic item in the United States and across the world. Using the adult census income dataset, loaded as adult, you want to check if some of the recently published data lines up with this income survey.

Instructions

100 XP

Split the adult dataset across the "Sex" and "Above/Below 50k" columns, saving this object as gb.
Print out the number of observations found in each group.
Using gb, find the average of each numerical column.