实际

预测

0 (unacc)

1 (acc)

2 (good)

3 (Vgood)

0 (unacc)

344

36

0

0

1 (acc)

33

65

15

7

2 (good)

0

1

0

0

3 (Vgood)

0

2

2

14

准确度

0.815

0.912

0.625

0.000

0.667

95% CI

(0.7789, 0.8475)

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