2 astute students noticed that they were incorrectly marked for the motion graphs readings. It turns out that no one got credit for it (whoops).
However…
- I kindof factored this in already. I trust the moodle counting about 90%. I expect the counts to be +/- 1. So, I plan on just giving everyone an extra point or two.
- One or two doesn’t make a difference. You can see the general trend. If you did things most of the time, then it’s easy to say “OK, that one you missed, probably an accounting error”
- In the event that during grading there is some hard cutoff, I promise to examine boundary cases carefully.