Exercise

Calculating the search rate

During a traffic stop, the police officer sometimes conducts a search of the vehicle. In this exercise, you'll calculate the percentage of all stops in the ri DataFrame that result in a vehicle search, also known as the search rate.

Instructions

100 XP

Check the data type of search_conducted to confirm that it's a Boolean Series.
Calculate the search rate by counting the Series values and expressing them as proportions.
Calculate the search rate by taking the mean of the Series. (It should match the proportion of True values calculated above.)

Take Hint (-30 XP)