Examining traffic violations
Before comparing the violations being committed by each gender, you should examine the violations committed by all drivers to get a baseline understanding of the data.
In this exercise, you'll count the unique values in the violation column, and then separately express those counts as proportions.
Cet exercice fait partie du cours
Analyzing Police Activity with pandas
Instructions
- Count the unique values in the
violationcolumn of theriDataFrame, to see what violations are being committed by all drivers. - Express the violation counts as proportions of the total.
Exercice interactif pratique
Essayez cet exercice en complétant cet exemple de code.
# Count the unique values in 'violation'
print(____)
# Express the counts as proportions
print(____)