Entrée réelle
- Chart description
- A 3D column chart titled 'New training doubles productivity'. It shows Before=82 and After=91 tasks per week. The y-axis begins at 80. Before is gray and After bright green. No sample size or dates are shown.
- Source values and definitions
- Same 12 employees measured for four weeks before and four weeks after training. Values are group means. No control group. Two employees were on leave during one after week. Individual variation and uncertainty are not supplied.
- Audience and intended claim
- Management slide intended to justify rolling the training out company-wide.







