Percentage of students exceeding or meeting expectations
Org Name Desc 2018 2019 2020 2021 2022 N 57 54 53 38 # 25 29 22 13 Lambert-Lavoie % 44% 54% 42% 34% N 53 65 64 54 # 25 34 36 27 Billerica-John F Kennedy* % 47% 52% 56% 50% N 69,329 67,900 63,613 64,584 # 35,828 38,097 32,281 28,404 State % 52% 56% 51% 44%		Org Name Desc 2018 2019 2020 2021 2022 N 57 54 53 38 # 22 27 4 15 Lambert-Lavoie % 39% 50% 8% 39% N 53 65 64 54 # 27 35 31 31 Billerica-John F Kennedy* % 51% 54% 48% 57% N 69,436 67,998 63,599 64,650 # 34,374 33,480 21,250 26,569 State % 50% 49% 33% 41%
Average Scaled Scores
Org Name Desc 2018 2019 2020 2021 2022 N 57 54 53 38 # 25 29 22 13 Lambert-Lavoie Avg.SS 499.8 501.8   493.0 491.2 N 53 65 64 54 # 25 34 36 27 Billerica-John F Kennedy* Avg.SS 501.4 502.4   502.9 500.8 N 69,329 67,900 63,613 64,584 # 35,828 38,097 32,281 28,404 State Avg.SS 502.2 504.1   499.5 496.5		Org Name Desc 2018 2019 2020 2021 2022 N 57 54 53 38 # 22 27 4 15 Lambert-Lavoie Avg.SS 495.5 496.7   474.9 493.4 N 53 65 64 54 # 27 35 31 31 Billerica-John F Kennedy* Avg.SS 502.0 504.3   499.7 505.7 N 69,436 67,998 63,599 64,650 # 34,374 33,480 21,250 26,569 State Avg.SS 500.0 499.4   488.1 493.3
Average student growth percentiles (SGP)
Org Name Desc 2018 2019 2020 2021 2022 N Lambert-Lavoie SGP N Billerica-John F Kennedy* SGP N State SGP		Org Name Desc 2018 2019 2020 2021 2022 N Lambert-Lavoie SGP N Billerica-John F Kennedy* SGP N State SGP