# Ch 5 Practice — Q3 Revenue vs Plan | The Defensible Decision > The four-region revenue dataset behind Chapter 5's Practice with us problem in The Defensible Decision. One quarter that reads as fine, one region that missed by 15%, and a chart with every default decoration switched on so you cannot see the second thing for the first. Canonical URL: https://www.thedefensibledecision.com/datasets/practice-ch5-revenue-plan/ [Teaching Datasets](/datasets/) / Ch 5 Practice — Q3 Revenue vs Plan The four-region revenue dataset behind Chapter 5's Practice with us problem in The Defensible Decision. One quarter that reads as fine, one region that missed by 15%, and a chart with every default decoration switched on so you cannot see the second thing for the first. ### Files Documentation opens as formatted text in the browser. Data files download directly. [Text README.txt 3.1 KB](/datasets/practice-ch5-revenue-plan/README.txt) [Text SCHEMA.txt 2.9 KB](/datasets/practice-ch5-revenue-plan/SCHEMA.txt) [CSV practice-ch5-revenue-plan.csv 142 B](/datasets/practice-ch5-revenue-plan/practice-ch5-revenue-plan.csv) [JSON practice-ch5-revenue-plan.json 2.6 KB](/datasets/practice-ch5-revenue-plan/practice-ch5-revenue-plan.json) Start with [README.txt](/datasets/practice-ch5-revenue-plan/README.txt) for purpose and limitations, then use [SCHEMA.txt](/datasets/practice-ch5-revenue-plan/SCHEMA.txt) for field definitions.