1
Quiz 13 Report 12/6/2019
1. Summary
0 0 0
1 1 1
4
5
0 1 2 3 4 5 6
0-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10
Number of Students
Grade
Quiz 13 Grade Distribution
8.75 8.69
7.65
8.88 8.68 8.87
1.42
0.73
1.63
0.82
1.56 1.11
0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00
2019 2018 2017 2016 2015 2014
Grade
Year
Quiz 13 Comparison with Previous Years
Average Standard Deviation Average Over 2014-2019
Total number of students 12
Attended 12
Missed 0
Average grade 8.75
Standard deviation of grades 1.42
2 2. Comments
Although the Drag force need to be calculated some of student calculated the 𝐶𝐷.
Some of students couldn’t consider the Both sides of Drag force
Some of students used Laminar boundary equation although they mentioned that the flow is turbulent.
One student calculated 𝑅𝑒# correctly, but he used different 𝑅𝑒# when he calculate the Drag force.
