Percentage of students scoring proficient or higher
2014 2015 2016 2017 2018 N 190 174 179 144 156 # 179 161 167 135 147 Quabbin % 95% 93% 93% 93% 94% N           #           Select a Comparable District %           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 191 177 180 148 155 # 168 136 139 125 124 Quabbin % 88% 77% 78% 84% 80% N           #           Select a Comparable District %           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 175 166 176 142 145 # 125 121 122 94 101 Quabbin % 71% 73% 70% 66% 70% N           #           Select a Comparable District %           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 190 174 179 144 156 # 179 161 167 135 147 Quabbin CPI 97.90 97.40 97.50 97 98.10 N           #           Select a Comparable District 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 191 177 180 148 155 # 168 136 139 125 124 Quabbin CPI 95 91.90 92.50 92.10 90.80 N           #           Select a Comparable District 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 175 166 176 142 145 # 125 121 122 94 101 Quabbin CPI 90.40 90.50 89.30 87.90 88.10 N           #           Select a Comparable District 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 171 146 162 125 Quabbin SGP 48.0 50.5 30.0 37.0 N         Select a Comparable District 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 173 146 164 129 Quabbin SGP 49.0 47.0 42.0 38.0 N         Select a Comparable District 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 132 Quabbin SGP 48.0 N   Select a Comparable District SGP N 61,055 State SGP 49.9		2018 N 134 Quabbin SGP 55.0 N   Select a Comparable District 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 188 171 175 143 154 # 166 142 132 122 138 Quabbin % 88% 83% 75% 85% 90% N           #           Select a Comparable District %           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 189 174 176 147 153 # 154 113 108 89 103 Quabbin % 81% 65% 61% 61% 67% N           #           Select a Comparable District %           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           #           Quabbin % N           #           Select a Comparable District %           N           #           State %