Course record ASTR
ASTR 421
University of Maryland-College Park
99 grades6 sections2 professors
Grades: 2012–2023
Flunk Score15/100
Needs workMassimo Ricotti 25 grades · 1 term · 2023 3.31GPA
25 letter grades · 1 section · 2023
Compare with the course
Ricotti vs. the course average
A
+1.6
B
−0.4
C
−0.1
D
same
F
−1.0
Difference in percentage points.
0.0% withdrew · 0 of 25 enrolled.
Richard Mushotzky 74 grades · 5 terms · 2012–2022 3.23GPA
74 letter grades · 5 sections · 2012–2022
Compare with the course
Mushotzky vs. the course average
A
−0.5
B
+0.2
C
same
D
same
F
+0.3
Difference in percentage points.
Each term against the course average
Fall 2012Spring 2022
12.9% withdrew · 11 of 85 enrolled.
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