Here is the question:
The instructions were to think about how we thought about the problem. Below are my ideas, including things I did wrong! My thinking is in red and the maths is in blue.
Was there a way to do this without so much algebra?
Does anyone know of publicly available data related to Ebbinghaus' Forgetting Curve? pic.twitter.com/UncrgR4WVk— David Wees (@davidwees) April 11, 2018