Introduction
Viewing data in its raw format rarely provides useful insights into the patterns and trends within the data. By applying some core analysis techniques to our data, we can transform it from unreadable columns and rows into visualizations that immediately reveal summaries and insights.
Learning objectives
After completing this module, you're able to:
- Describe data aggregation.
- Describe grouping of data.
- Describe data visualizations.
Note
We recognize that different people like to learn in different ways. You can choose to complete this module in video-based format or you can read the content as text and images. The text contains greater detail than the videos, so in some cases you might want to refer to it as supplemental material to the video presentation.