Corroborate the splits

In the previous exercise, you split the dataset into train_set and test_set. It's important to make sure that the data you are training your model is representative of the test set. So let's make sure both train_set and test_set have the same proportion of active and inactive employees.

Bu egzersiz

HR Analytics: Predicting Employee Churn in R

kursunun bir parçasıdır

Kursu Görüntüle

Egzersiz talimatları

Calculate the proportion of Active and Inactive employees in train_set and test_set.

Uygulamalı interaktif egzersiz

Bu örnek kodu tamamlayarak bu egzersizi bitirin.

# Calculate turnover proportion in train_set
train_set %>% 
  ___(status) %>% 
  ___(prop = n / sum(n))

# Calculate turnover proportion in test_set
test_set %>% 
  ___(status) %>% 
  ___(prop = n / sum(n))

Kodu Düzenle ve Çalıştır