If we compare students' grades in physics with grades in other subjects, we find figures which are worth some notice as they reveal interesting facts. Using the grades of 87 of Drake University College physics students, I find that their average grade in other subjects and their physics grades give a correlation of 90%. The means of both the physics and average grade are almost a C+.
Proceedings of the Iowa Academy of Science
©1926 Iowa Academy of Science, Inc.
"Do Students Grades in Physics Correlate with Grades in Other Subjects?,"
Proceedings of the Iowa Academy of Science, 33(1), 246-248.
Available at: https://scholarworks.uni.edu/pias/vol33/iss1/65