Replace missing values with the median value
Given is a basetable that has a predictive variable age of the donors that has missing values in it. It is a good idea to replace these missing values by the median age of the donors.
Cet exercice fait partie du cours
Intermediate Predictive Analytics in Python
Instructions
- Calculate the median age of all donors and assign this value to
median_age. - Replace missing values in
agebymedian_age. - Calculate the median age of all donors after the replacement is done.
Exercice interactif pratique
Essayez cet exercice en complétant cet exemple de code.
# Calculate the median of age
median_age = ____["____"].____()
print(median_age)
# Replace missing values by the median
basetable["age"] = ____["____"].____(____)
# Calculate the median of age after replacement
median_age = ____["____"].____()
print(median_age)