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

Table 6

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

Independent sample t-test		Critical gap
		Equal variances assumed	Equal variances not assumed
Levene’s test for equality of variances	F	0.381
	Sig.	0.56
t-test for equality of means	t	−3.34	−3.34
	df	6	5.995
	Sig. (2-tailed)	0.052	0.054