ESTIMATING the COST of PREVENTIVE SERVICES
in Mental Health and Substance Abuse Under Managed Care

	Scenario 1	Scenario 2	Scenario 3	Scenario 4
	Least Expensive ($)	Intermediate Expenses ($)	Intermediate Expenses ($)	Most Expensive ($)
Minimum	0.46	0.63	0.85	1.17
Mean	0.58	0.78	1.05	1.49
Median (50th Percentile)	0.40	0.55	0.76	1.12
Maximum	0.73	0.98	1.32	1.89
Standard Deviation	0.05	0.06	0.08	0.12
Variance	0.00	0.00	0.01	0.01
Mode	0.57	0.87	1.08	1.56
5th Percentile	0.51	0.68	0.92	1.29
95th Percentile	0.66	0.88	1.18	1.68

All Scenarios

Lower Limit 0.51
Upper Limit 1.68
Difference Between Lower and Upper Limit 1.17
Percent of Values Between Lower and Upper Limit 90