BIOL 103 grade distribution
At California State University, Chico, 25.8% of the 2,264 students on record earned an A in BIOL 103 and 77% finished with a C or better, for an average GPA of 2.46 from 2020 to 2025.
That A rate is 21.7 points below the typical large course at California State University, Chico (47.5%). It is the 3rd largest of 3 BIOL courses with pages here. 1 instructor has taught it in the records GradeView holds.
Overall grade distribution
2.46
average GPA
77%
C or better
2,264
students on record
Historical data from official California State University, Chico grade records, all years and semesters combined from 2020 to 2025. Past grades describe past terms and don’t predict your grade.