Table 2.

GSU prediction model test set confusion matrix

	n	N		Reliability		Accuracy
		No GSU 75	GSU 32	No GSU	GSU	No GSU	GSU
No GSU	77	64	13	83.12%	16.88%	85.33%	40.62%
GSU	30	11	19	36.67%	63.33%	14.67%	59.38%