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Table 3 Mean high school GPAs for PSI attendees (disaggregated by PSI attendance) and for all students enrolled in PSI-supported courses, disaggregated by students’ self-identified race/ethnicity

From: Investigating the impact of peer supplemental instruction on underprepared and historically underserved students in introductory STEM courses

 

Average high school GPA (SEM)

 

1–2

3–5

6–9

10 + 

All students

Asian

3.07 (0.07)

3.08 (0.08)

3.26 (0.08)

3.15 (0.11)

3.08 (0.01)

Black/African American

2.74 (0.03)

2.86 (0.05)

2.86 (0.05)

2.61 (0.06)

2.78 (0.01)

Hispanic/Latino

2.92 (0.04)

3.11 (0.07)

3.11 (0.07)

3.14 (0.08)

2.96 (0.01)

White

3.17 (0.04)

3.27 (0.05)

3.17 (0.07)

3.20 (0.08)

3.14 (0.01)

Other

2.94 (0.07)

3.12 (0.09)

2.79 (0.12)

2.94 (0.05)

2.93 (0.02)

  1. Numbers in parentheses are standard errors of the means (SEM)