The Data is Revolting- Episode 4

You have a Run Chart, now what? What does "better" look like? Maybe more important, what are some common data signals that frequently get misinterpreted as "trends" look like? Always had a sneaking suspicion that Year-Over-Year, Pie Charts, and Stoplight charts were total BS but didn't quite know why? Step inside friends and lets talk about what real improvement data is and isn't.