🎓 Exam scores under three teaching methods
A secondary-school mathematics department in Selangor tried three teaching methods with three Form 4 classes and wants to know whether end-of-term exam scores differ between them. 90 cases, 4 variables. Field: education · level: beginner.
Open in StatLab Download: CSV · Excel (.xlsx, with codebook sheet) · SPSS (.sav, with labels)
What does each variable mean? (codebook)
| Variable | Label | Measure | Value labels | Values |
|---|---|---|---|---|
id | Student ID | scale | 1–90, mean 45.50 | |
method | Teaching method | nominal | 1 = Lecture, 2 = Flipped classroom, 3 = Blended | 3 categories |
gender | Gender | nominal | 1 = Male, 2 = Female | 2 categories |
score | Exam score (0–100) | scale | 42–91, mean 67.26 |
Which analyses suit this dataset?
- One-way ANOVA — see the case study
- Full case study
Licence
Synthetic data produced by a seeded random process for teaching (no real people or organisations). Released under CC0 1.0 (public domain dedication) by Jupiter2u — free to use, share and adapt.