The server admin checked the logs and found this question caused the error:
Price Ceilings:
Suppose instead the price ceiling was set at ${pc1}. In that case, the market price is:
- see attcatched pdf for screen image.
choice 1 = {={pc}-3}
choice 2 = {={pc}}
choice 3 = {={pc}+3}
choice 4 = {={pc}+5}
Wildcard dataset - screen image attached
I know that this is causing an error in Moodle, but I don't know what is wrong with the dataset or the question. Math is not my thing. Anyone out there who can answer this for this instructor?
Thank you,
Tonia