| churn (target) | nominal | 2 unique values
0 missing | |
| state | string | 51 unique values
0 missing | |
| account length | numeric | 212 unique values
0 missing | |
| area code | numeric | 3 unique values
0 missing | |
| phone number | string | 3333 unique values
0 missing | |
| international plan | string | 2 unique values
0 missing | |
| voice mail plan | string | 2 unique values
0 missing | |
| number vmail messages | numeric | 46 unique values
0 missing | |
| total day minutes | numeric | 1667 unique values
0 missing | |
| total day calls | numeric | 119 unique values
0 missing | |
| total day charge | numeric | 1667 unique values
0 missing | |
| total eve minutes | numeric | 1611 unique values
0 missing | |
| total eve calls | numeric | 123 unique values
0 missing | |
| total eve charge | numeric | 1440 unique values
0 missing | |
| total night minutes | numeric | 1591 unique values
0 missing | |
| total night calls | numeric | 120 unique values
0 missing | |
| total night charge | numeric | 933 unique values
0 missing | |
| total intl minutes | numeric | 162 unique values
0 missing | |
| total intl calls | numeric | 21 unique values
0 missing | |
| total intl charge | numeric | 162 unique values
0 missing | |
| customer service calls | numeric | 10 unique values
0 missing | |