Percentage of students scoring proficient or higher
2014 2015 2016 2017 2018 N 208 203 188 183 219 # 206 199 183 181 214 Holliston High % 100% 98% 97% 99% 98% N           #           Select a Comparable School %           N 70,465 69,751 69,938 70,268 70,532 # 63,214 63,701 63,901 63,887 63,833 State % 89% 91% 92% 91% 91%		2014 2015 2016 2017 2018 N 205 202 189 182 219 # 198 192 177 178 203 Holliston High % 97% 95% 94% 98% 93% N           #           Select a Comparable School %           N 70,607 69,766 69,954 70,340 70,187 # 55,436 54,851 54,359 55,415 54,500 State % 78% 78% 78% 79% 78%		2014 2015 2016 2017 2018 N 207 204 182 182 217 # 194 193 169 173 201 Holliston High % 94% 95% 93% 95% 92% N           #           Select a Comparable School %           N 68,495 67,732 67,941 68,063 67,875 # 48,613 48,530 49,868 50,590 50,532 State % 71% 71% 73% 74% 75%
Composite Performance Index (CPI)
2014 2015 2016 2017 2018 N 208 203 188 183 219 # 206 199 183 181 214 Holliston High CPI 99.80 99.50 99.20 99.90 99.50 N           #           Select a Comparable School CPI           N 70,465 69,751 69,938 70,268 70,532 # 63,214 63,701 63,901 63,887 63,833 State CPI 96 96.70 96.70 96.50 96.20		2014 2015 2016 2017 2018 N 205 202 189 182 219 # 198 192 177 178 203 Holliston High CPI 98.80 98.50 97.90 99.30 96.90 N           #           Select a Comparable School CPI           N 70,607 69,766 69,954 70,340 70,187 # 55,436 54,851 54,359 55,415 54,500 State CPI 90 89.90 89.70 89.90 89.50		2014 2015 2016 2017 2018 N 207 204 182 182 217 # 194 193 169 173 201 Holliston High CPI 98.20 98.50 97.50 98.60 97.60 N           #           Select a Comparable School CPI           N 68,495 67,732 67,941 68,063 67,875 # 48,613 48,530 49,868 50,590 50,532 State CPI 87.90 88.20 88.90 89.40 89.30
Median student growth percentiles (SGP) (2014 - 2017)
2014 2015 2016 2017 N 204 197 184 177 Holliston High SGP 43.0 57.0 49.5 39.0 N         Select a Comparable School SGP N 61,694 61,218 60,642 60,857 State SGP 50.0 51.0 50.0 50.0		2014 2015 2016 2017 N 199 197 185 176 Holliston High SGP 63.0 65.0 58.0 63.0 N         Select a Comparable School SGP N 61,969 61,548 60,820 60,553 State SGP 50.0 50.0 50.0 50.0
Average student growth percentiles (SGP) (2018)
2018 N 207 Holliston High SGP 48.5 N   Select a Comparable School SGP N 61,055 State SGP 49.9		2018 N 210 Holliston High SGP 58.3 N   Select a Comparable School SGP N 60,804 State SGP 49.9
Percentage of students averaging 2 or above on open response items
2014 2015 2016 2017 2018 N 207 201 187 182 218 # 199 198 177 177 203 Holliston High % 96% 99% 95% 97% 93% N           #           Select a Comparable School %           N 69,602 68,882 69,027 69,366 69,660 # 57,985 59,820 57,875 59,445 57,706 State % 83% 87% 84% 86% 83%		2014 2015 2016 2017 2018 N 204 200 188 181 218 # 192 176 169 174 196 Holliston High % 94% 88% 90% 96% 90% N           #           Select a Comparable School %           N 69,736 68,887 69,032 69,430 69,305 # 50,147 45,240 45,508 46,783 45,707 State % 72% 66% 66% 67% 66%		2014 2015 2016 2017 2018 N           #           Holliston High % N           #           Select a Comparable School %           N           #           State %