1
Lab 3 Report 11/29/2018
1. Summary
0 0 0 1
0 0
2
9
0 2 4 6 8 10
0-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10
Number of Students
Grade
Lab 3 Grade Distribution
92.83 95.6 94.7 94.73 96.72 98.19
12.04
6.4 6.3 4.3 6.7 3.72
0.00 20.00 40.00 60.00 80.00 100.00 120.00
2018 2017 2016 2015 2014 2013
Grade
Year
Lab 3 Comparison with Previous Years
Average Standard Deviation Average Over 2013-2018
Total number of students 12
Attended 12
Missed 0
Average grade 92.83
Standard deviation of grades 12.04
2 2. Comments
• Some of students did not report the separation and/or reattachment points
• Some students made mistakes when calculating separation and/or reattachment points
• Some students made mistakes when calculating friction facto
91.82 95.67 92.83
0.00
10.36 6.33 12.04
0.00 20.00 40.00 60.00 80.00 100.00 120.00
1 2 3 4
Grade
Lab #
Lab Grade History
Average Standard Deviation
