Chapter 41. Summarizing data by using histograms and Pareto charts
Questions answered in this chapter:
People often say that a picture is worth a thousand words. Can I use Excel to create a picture (called a histogram) that summarizes the values in a data set?
What are some common shapes of histograms?
What can I learn by comparing histograms from different data sets?
How do I create a Pareto chart?
The ability to summarize a large data set is ...