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.
Acest exercițiu face parte din cursul
Analyzing Police Activity with pandas
Instrucțiuni pentru exercițiu
- 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.
Exercițiu interactiv practic
Încearcă acest exercițiu completând acest cod de exemplu.
# Count the unique values in 'violation'
print(____)
# Express the counts as proportions
print(____)