Section 5 of 9
Collecting and cleaning real data
Real data is incomplete and inconsistent, and cleaning it is a large part of the job. This section uses Ghanaian sources and the kind of survey work common in the north.
What you will learn
The written explanation for this topic is being prepared and reviewed. It is coming soon.
Practice task
A practice task for this topic is coming soon.
Free resources
Resources for this topic are coming soon.