Hardest PHO classes at CSN

Ranked by average GPA from official grade distributions. Only courses with at least 100 graded students.

1. PHO 101 Average GPA 2.40, 5,750 students
2. PHO 101B Average GPA 2.41, 1,648 students
3. PHO 103B Average GPA 2.86, 389 students
4. PHO 102B Average GPA 2.97, 1,632 students
5. PHO 235 Average GPA 3.13, 170 students
6. PHO 208B Average GPA 3.19, 104 students
7. PHO 109B Average GPA 3.23, 122 students
8. PHO 225 Average GPA 3.34, 160 students
9. PHO 195 Average GPA 3.34, 153 students
10. PHO 260B Average GPA 3.35, 159 students
11. PHO 102 Average GPA 3.36, 276 students
12. PHO 289B Average GPA 3.49, 154 students

See also: Easiest classes, CSN course catalog, PHO course catalog.