Business Analytics (2nd Edition)
Business Analytics (2nd Edition)
2nd Edition
ISBN: 9780321997821
Author: James R. Evans
Publisher: PEARSON
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Chapter 4, Problem 23PE

Call centers have high turnover rates because of the stressful environment. The national average is approximately 50%. The director of human resources for a large bank has compiled data about 70 former employees at one of the bank’s call centers (see the Excel file Call Center Data). Use PivotTables to find these statistics:

  1. the average length of service for males and females in the sample
  2. the average length of service for individuals with and without a college degree
  3. the average length of service for males and females with and without prior call center experience

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