Eruptions of the "Old Faithful" geyser (p.5)

Histogram (p.5)

This is my first function.

# fake code – to be deleted
import csv
csvfile = open('D:\data-wrangling-master\data-wrangling-master\data\chp3\data-text.csv', 'rb')
reader = csv.reader(csvfile)
for row in reader:
print(row)

International adoption rates (p.13)