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Table 9 Total variance explained (Rater 1 removed)

From: Examining consistency among different rubrics for assessing writing

Comp. 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 5.05 38.89 38.89 5.05 38.89 38.89 2.70 20.83 20.83
2 1.71 13.16 52.06 1.71 13.16 52.06 2.65 20.39 41.23
3 1.31 10.13 62.19 1.31 10.13 62.19 2.56 19.70 60.93
4 .91 7.00 69.20 .91 7.00 69.20 1.07 8.27 69.20
5 .85 6.60 75.80       
6 .65 5.02 80.82       
7 .53 4.09 84.92       
8 .46 3.53 88.45       
9 .38 2.97 91.43       
10 .37 2.87 94.30       
11 .28 2.22 96.53       
12 .23 1.80 98.33       
13 .21 1.66 100       
  1. Extraction method: principal component analysis