后进生

中等生

尖子生

网络服务器

$\langle s_3,\left\{0.4,0.5,0.6\right\},\left\{0.3,0.5\right\}\rangle$

$\langle s_4,\left\{0.3,0.5\right\},\left\{0.2,0.3\right\}\rangle$

$\langle s_4,\left\{0.3,0.5,0.6\right\},\left\{0.1,0.3\right\}\rangle$

功能设计

$\langle s_2,\left\{0.5,0.6\right\},\left\{0.3,0.4\right\}\rangle$

$\langle s_5,\left\{0.4,0.5\right\},\left\{0.3,0.5\right\}\rangle$

$\langle s_3,\left\{0.3,0.5,0.6\right\},\left\{0.2,0.4\right\}\rangle$

教学质量

$\langle s_4,\left\{0.5,0.7\right\},\left\{0.1,0.3\right\}\rangle$

$\langle s_3,\left\{0.4,0.5,0.6\right\},\left\{0.2,0.3\right\}\rangle$