学生(i)

个体绩效输出估计值(y_i)

学生(i)

个体绩效输出估计值(y_i)

1

21.26123

14

25.50031

2

9.723193

15

37.45476

4

33.15066

16

22.89532

3

0

17

0

5

0

18

23.46265

6

14.62625

19

0

7

15.92988

20

0

8

11.90039

21

14.93325

9

31.82788

22

25.79227

10

42.82531

23

13.88309

11

46.89316

24

39.56626

12

14.80103

25

13.55385

13

25.71418