We have finally sorted out the problems with missing/incomplete student numbers on the scan sheets. The exam marks can be accessed by clicking on this link.
The population mean is μ = 81%, which is very close to what I reported as the mean 79% of a sample of n = 5 exams. The distribution is bi-modal, meaning that there is a large number of marks around 80%, but also a bunching around 55%.
I am pleased with these results, but I hope that the students who had low marks will try harder in the final exam.
3 comments:
Thanks for posting the marks Dr. Parlar.
I just had a question of why some people could get 16/15 in the short answer q's
thanks
The last short answer question has included a bonus of 1 mark.
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