5/18/2018 The Economy Journal

1/28

5/18/2018 The Economy Journal

2/28

5/18/2018 The Economy Journal

3/28

5/18/2018 The Economy Journal

4/28

5/18/2018 The Economy Journal

5/28

5/18/2018 The Economy Journal

6/28

5/18/2018 The Economy Journal

7/28

5/18/2018 The Economy Journal

8/28

5/18/2018 The Economy Journal

9/28

10

9

8

7

6

5

4

3

2

2

0K 1 2 3 4 5 6 7 8

Grade level

Percentilepointdifference

Black students

Free-lunch students

Full sample

Switch from SAT to CTBS and

return to regular-size classes

5/18/2018 The Economy Journal

10/28

6

5

4

3

2

1

01 2 3 4 5 6 7 8 9

Grade level

Percentagepointdifference

5/18/2018 The Economy Journal

11/28

10

9

8

7

6

5

4

3

2

1

0K 1 2 3 4 5 6 7 8

Grade level

Percentagepointdifferen

ce

5/18/2018 The Economy Journal

12/28

5/18/2018 The Economy Journal

13/28

5/18/2018 The Economy Journal

14/28

50

45

40

35

30

25

20

15

10All Whites Blacks Free Lunch

PercentagetakingACTorSAT

Small

Regular

Reg/Aide

5/18/2018 The Economy Journal

15/28

5/18/2018 The Economy Journal

16/28

5/18/2018 The Economy Journal

17/28

5/18/2018 The Economy Journal

18/28

5/18/2018 The Economy Journal

19/28

5/18/2018 The Economy Journal

20/28

5/18/2018 The Economy Journal

21/28

5/18/2018 The Economy Journal

22/28

5/18/2018 The Economy Journal

23/28

5/18/2018 The Economy Journal

24/28

5/18/2018 The Economy Journal

25/28

5/18/2018 The Economy Journal

26/28

5/18/2018 The Economy Journal

27/28

5/18/2018 The Economy Journal

28/28