Research Methods, 5 pages, 6 references

CLA12.xlsx

Sheet1

			25034.7953216374
			25035	fleet size ib chicago
			sample mean	3.42
			S	2.5
			n	100
			t_99,0.025	1.9842169516
			left limit	2.9239457621
			right limit	3.9160542379
			bound on error in CI	0.4960542379
			bound on error in reprting number of devices left in all cabs
			12418.7178457415
			12419
			point estimate	85619.7