Validating ESL Speaking Instrument for Vocational College Students: An Exploratory Factor Analysis
Table 2: Total variance explained contributed by every component
| Total Variance Explained | |||||||||
| Component | Initial Eigenvalues | Extraction Sums of Squared Loadings | Rotation Sums of Squared Loadings | ||||||
| Total | % of Variance | Cumulative % | Total | % of Variance | Cumulative % | Total | % of Variance | Cumulative % | |
| 1 | 12.046 | 36.503 | 36.503 | 12.046 | 36.503 | 36.503 | 8.246 | 24.987 | 24.987 |
| 2 | 4.494 | 13.618 | 50.121 | 4.494 | 13.618 | 50.121 | 7.387 | 22.385 | 47.372 |
| 3 | 3.621 | 10.972 | 61.092 | 3.621 | 10.972 | 61.092 | 4.528 | 13.720 | 61.092 |
| Extraction Method: Principal Component Analysis. | |||||||||