Table 4.

Test Scores of Students within Each Independent Variable

	Mean	SD	Median
Grade
8 (n = 2)	78.00	14.14	78.00
9 (n = 22)	46.18	17.17	45.00
10 (n = 109)	55.63	18.86	56.00
11 (n = 499)	61.84	18.37	62.00
12 (n = 507)	66.32	17.09	68.00
Beyond HS (n = 339)	64.49	16.49	66.00
Race
White	63.60	16.91	66.00
All Other Responses	62.44	20.88	62.00
Gender
Female (n = 613)	63.33	18.49	64.00
Male (n = 865)	63.30	17.44	66.00
Residence
Rural (n = 776)	62.85	17.48	64.00
Town (n = 434)	64.10	18.09	65.00
Suburb (n = 169	64.21	18.41	64.00
City (n = 99)	61.96	19.09	62.00