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Table 5 Output of the factor analysis

From: Use of data mining techniques to investigate disease risk classification as a proxy for compromised biosecurity of cattle herds in Wales

Factors

Initial Eigenvalues

 

Total

% of Variance

% Cumulative

1

5.3

44.18

44.18

2

1.7

14.63

58.82

3

1.4

11.78

70.6

4

1.2

10.37

80.98

5

0.6

5.21

86.19

6

0.4

3.80

89.99

7

0.3

2.74

92.74

8

0.27

2.29

95.03

9

0.2

1.73

96.77

10

0.18

1.53

98.3

11

0.13

1.09

99.4

12

0.07

.6

100.00

  1. Eigenvalues, proportion of variance and cumulative proportion of variance for the 10 main factors extracted from the factor analysis of the twelve movement variables of Welsh cattle holdings in 2004
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BMC Veterinary Research

ISSN: 1746-6148

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