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List of data sets
| Data Set Name | Link to the Full Data Set | Full Data Set Size (MB) | Link to Report |
|---|---|---|---|
| CDNOW_master.csv | link | 1.55MB | N/A |
Description of data sets
- The CDNOW data contains the entire purchase history up to the end of June 1998 of the cohort of 23,570 individuals who made their first-ever purchase at CDNOW in the first quarter of 1997. This CDNOW dataset was first used by Fader and Hardie (2001). Each record in this file, 69,659 in total, comprises four fields: the customer's ID, the date of the transaction, the number of CDs purchased, and the dollar value of the transaction.