Modeling Behavior of U-Turning Vehicles at the Median Opening Using a Merging Behavior Approach: A Case Study in Bahir Dar City, Ethiopia

Table 4

Independent sample t-test result of the critical gap vs conflicting traffic flow of the model for three-wheelers.

Independent sample t-test		Critical gap
		Equal variances assumed	Equal variances not assumed
Levene’s test for equality of variances	F	0.029
	Sig.	0.817
t-test for equality of means	t	−1.844	−1.844
	df	6	5.776
	Sig. (2-tailed)	0.115	0.117