Table 3.

Results of the Student’s T test (Syrian doctors, N = 206)

Variable	Obs	Mean	Std. err	Std. dev	[95% Conf	Interval]
Pre-test	207	40.08	1.33	19.13046	37.45581	42.69878
Post-test	207	48.70	1.56	22.50651	45.61154	51.77976
Difference	207	8.62	0.672	9.585803	7.304796	9.931919