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Lesson slides · Statistics
Slides for the video lessons of the Statistics course: one page per lesson scene. The text in the PDFs can be selected and searched.
| File | Lab | Pages |
|---|---|---|
openecon-stat01-slides.pdf |
Lab 01 · What Does One Row Represent? | 12 slides |
openecon-stat02-slides.pdf |
Lab 02 · Which Average Answers the Question? | 10 slides |
openecon-stat03-slides.pdf |
Lab 03 · How Variable Are Delivery Times? | 11 slides |
openecon-stat04-slides.pdf |
Lab 04 · Which Denominator Belongs in a Probability? | 11 slides |
openecon-stat05-slides.pdf |
Lab 05 · What Does a Quality Alert Tell Us? | 12 slides |
openecon-stat06-slides.pdf |
Lab 06 · How Many Orders Arrive in Ten Offers? | 11 slides |
openecon-stat07-slides.pdf |
Lab 07 · From Parcel Weights to Standard Scores | 11 slides |
openecon-stat08-slides.pdf |
Lab 08 · Why Do Averages Vary Less Than Observations? | 11 slides |
openecon-stat09-slides.pdf |
Lab 09 · What Does a Confidence Interval Cover? | 11 slides |
openecon-stat10-slides.pdf |
Lab 10 · Is the Filling Process Centered on Its Target? | 12 slides |
openecon-stat11-slides.pdf |
Lab 11 · How Uncertain Is an Opt-In Rate? | 10 slides |
openecon-stat12-slides.pdf |
Lab 12 · Comparing Two Delivery Methods | 11 slides |
openecon-stat13-slides.pdf |
Lab 13 · The Same Workers Before and After | 11 slides |
openecon-stat14-slides.pdf |
Lab 14 · Did Two Messages Produce Different Response Rates? | 11 slides |
openecon-stat15-slides.pdf |
Lab 15 · Do Study Hours and Scores Move Together? | 12 slides |
openecon-stat16-slides.pdf |
Lab 16 · Are Shopping Channels and Membership Independent? | 11 slides |
openecon-stat17-slides.pdf |
Lab 17 · Comparing Three Training Formats | 11 slides |
openecon-stat18-slides.pdf |
Lab 18 · Comparing Ordinal Customer Ratings | 10 slides |
openecon-stat19-slides.pdf |
Lab 19 · Resampling the Observed Baskets | 11 slides |
openecon-stat20-slides.pdf |
Lab 20 · From a Question to a Statistical Report | 13 slides |
The numbers on the slides come from running each lab's lab.py and match its reference.json. All data are synthetic and generated for teaching. The lesson narration was generated with ElevenLabs. The handouts, Python files and workbooks are in teaching/statistics/labs/, and the course packages are in teaching-v0.1.1.
Released under Apache 2.0, like the labs. Later lessons will be added to this release series.