I've updated the grade book for assignment 4.
I am waiting replies from the students who cannot check their grades for assignment 4.
Details as below:
first quartile 102.5
third quartile 128
Most of the students received 100 points and extra credits and the final points would be normalized.
I will try to update results for assignment 3 asap.
The grading of the final exam would be delayed until Dr.Watson comes back on 15th.
However, all the grading would be finished during the weekend.
Let me know if you have any further questions.