Table 3 Descriptive statistics of marks: mean and standard deviation, along with quartiles for all students (those who passed and those who did not, considering their best mark in both calls) based on a total of 10 points
From: Applying action research in CAD teaching to improve the learning experience and academic level
| Year | Mean | SD | P25 | P50 | P75 |
|---|---|---|---|---|---|
| Previous year | 5.2 | 1.2 | 5.0 | 5.3 | 5.9 |
| First year | 5.9 | 1.2 | 5.1 | 6.1 | 6.7 |
| Second year | 5.9 | 1.5 | 5.0 | 6.0 | 7.0 |
