Mathlevel
Bundled with Ecdat · exported, loads via data()
Class
data.frame
Dimensions
609 × 8
Missing
0
Format
rda
Fingerprint
e20a8e26
Columns
| Column | Type | Distinct | Missing | Range or levels |
|---|---|---|---|---|
| mathlevel | factor | 7 | 0 | 7 levels |
| sat | integer | 34 | 0 | 400 – 790 |
| language | factor | 2 | 0 | 2 levels |
| sex | factor | 2 | 0 | 2 levels |
| major | factor | 5 | 0 | 5 levels |
| mathcourse | numeric | 4 | 0 | 0 – 3 |
| physiccourse | numeric | 3 | 0 | 0 – 2 |
| chemistcourse | numeric | 3 | 0 | 0 – 2 |
Same structure in 1 other dataset
These datasets share the same columns and types but hold different data.
Version history
| Version | Format | Confidence |
|---|---|---|
| 0.4.7 | rda | exact |
| 0.4-2 | rda | exact |
| 0.4-1 | rda | exact |
| 0.4-0 | rda | exact |
| 0.3-9 | rda | exact |
| 0.3-7 | rda | exact |
| 0.3-4 | rda | exact |
| 0.3-3 | rda | exact |
| 0.3-1 | rda | exact |
| 0.2-9 | rda | exact |
| 0.2-7 | rda | exact |
| 0.2-6 | rda | exact |
| 0.2-5 | rda | exact |
| 0.2-4 | rda | exact |
| 0.2-3 | rda | exact |
| 0.2-2 | rda | exact |
| 0.2-1 | rda | exact |
| 0.2-0 | rda | exact |
| 0.1-6.1 | rda | exact |
| 0.1-6 | rda | exact |
| 0.1-5 | rda | exact |