Describe six questions that should be asked when evaluating external data.
- The data provider's purpose
- Who is the the data collector
- When the data was collected
- How the data was collected
- What data was collected
- Whether this data relate to other data
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.