International calls
The analysis requirement given by Databel includes a request to analyze the relationship between customers' international activity and churn. They are curious about the behavior of customers who call internationally, and if paying for an international plan influences their loyalty.
If you've lost progress, open up 2_4_international_calls.xlsx
from the Workbooks folder.
This exercise is part of the course
Case Study: Analyzing Customer Churn in Excel
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