1
Lab 4 Report 12/4/2018
1. Summary
0 0 0 0 0
2
5 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
Lab 4 Grade Distribution
88.08 95.60 97.70 95.44 98.90 99.80
6.67 6.40 2.80 5.65 5.00 0.84
0.00 20.00 40.00 60.00 80.00 100.00 120.00
2018 2017 2016 2015 2014 2013
Grade
Year
Lab 4 Comparison with Previous Years
Average Standard Deviation Average Over 2013-2017
Total number of students 12
Attended 12
Missed 0
Average grade 92.83
Standard deviation of grades 12.04
2 2. Comments
• Most of the students did not extract EFD data correctly for the Ck CB CS.
• Most of the student did not extract the CFD(k-e) data of Ck. .The sign of Ck is minus, but most of the student ignore it.
• Some of the student did not calculate the period correctly for the St number calculation
• A few of student got wrong answer for the separating location of Ahmed body
91.82 95.67 92.83
88.08
10.36 6.33 12.04
6.67 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
