CommencerCommencer gratuitement

Find the z-score

Now that you know the spread of heights from the survey, you want to dig further into the survey. Remember, part of survey, young_people, asked for respondents' Gender, Age, Height, and Weight.

In this exercise, you will find outliers in the height column.

pandas and scipy.stats have been loaded for you as pd and stats, respectively.

Cet exercice fait partie du cours

Analyzing Survey Data in Python

Afficher le cours

Instructions

  • Find the z-score of the Height column.
  • Find the outliers in Height_zscore for this survey.

Exercice interactif pratique

Essayez cet exercice en complétant cet exemple de code.

# z-score of `Height` column
young_people['Height_zscore'] = ____.____(young_people.____)

# Outliers in `Height_zscore`
height_outliers = young_people[
  (young_people.____>=____)
  |(young_people.____<=____)
]
print(height_outliers)
Modifier et exécuter le code