Predicted

Observed

Non physical methods

Psychological methods

Physical methods

Non physical and Psychological methods

All methods

Total

Percent Correct

Non physical methods

508

331

0

906

132

1877

27%

Psychological methods

179

1168

0

670

136

2153

54%

Physical methods

66

145

0

209

205

625

0%

Non physical and Psychological methods

176

262

0

2124

43

2605

85%

All methods

91

70

0

156

579

896

45%

Total

1020

1976

0

4065

1095

8156

53.69%