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.
Latihan ini adalah bagian dari kursus
Intermediate Predictive Analytics in Python
Petunjuk latihan
- 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.
Latihan interaktif praktis
Cobalah latihan ini dengan menyelesaikan kode contoh berikut.
# 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)