BIOL 3020
BIOLIntroduction to Marine Biology
52 sections · 2,713 total students
Avg GPA2.88-0.01 vs dept avg (2.89)
DWF rate13.1%Dept avg: 18.6%
In person83%of sections
Online0%of sections
In person 83%+Online 0%+Other / hybrid 17%= 100%
Grade distribution
Aggregated across all 52 sections · 2,713 students
Expected grade distribution
Predicted based on historical data · weighted toward recent semesters
Based on 52 sections and 2,713 students through Spring 2026, students in this course most commonly earn a B with a predicted average GPA of 2.69.
Low confidencein person:GPA 2.60·43 sections
Predictions are computed using exponentially-weighted historical data, giving more weight to recent semesters. This is not a guarantee of your personal grade outcome.
GPA trend over time
Average GPA per semester · dashed line = department average
Recent sections
| Term | Instructor | Students | Avg GPA | DWF % | Format |
|---|---|---|---|---|---|
| Spring 2026 | — | 72 | 2.56 | 23.6% | in person |
| Fall 2025 | — | 57 | 2.36 | 19.3% | in person |
| Spring 2025 | — | 69 | 2.64 | 17.4% | in person |
| Summer 2025 | — | 59 | 2.84 | 17.0% | unknown |
| Fall 2024 | — | 57 | 2.80 | 14.0% | in person |
| Spring 2024 | — | 60 | 2.35 | 21.7% | in person |
| Summer 2024 | — | 50 | 2.84 | 16.0% | unknown |
| Fall 2023 | — | 59 | 2.71 | 11.9% | in person |
| Spring 2023 | — | 60 | 2.37 | 18.3% | in person |
| Summer 2023 | — | 50 | 2.57 | 24.0% | unknown |
| Fall 2022 | — | 60 | 2.56 | 18.3% | in person |
| Spring 2022 | — | 60 | 2.82 | 16.7% | hybrid |
| Fall 2021 | — | 58 | 3.08 | 15.5% | in person |
| Spring 2021 | — | 60 | 3.19 | 6.7% | unknown |
| Summer 2021 | — | 38 | 3.66 | 10.5% | unknown |
| Fall 2020 | — | 59 | 3.53 | 8.5% | unknown |
| Spring 2020 | — | 60 | 3.14 | 5.0% | in person |
| Summer 2020 | — | 40 | 3.92 | 0.0% | unknown |
| Fall 2019 | — | 59 | 2.74 | 15.3% | in person |
| Spring 2019 | — | 59 | 2.71 | 17.0% | in person |
Data from official GSU grade distribution records · 2005–2026 · Aggregate only — no individual student records. GPA uses a 4.30 scale. DWF rate = % of students with D, WF, or F. Learn more