Issues with mathematical/significant figure precision
In quizzes, has anyone else experienced an issue where the correct answer changes in certain mathematical/significant figures questions? There seems to be no rhyme or reason and in the auto grading function, some students' responses will be marked correct and others will be marked incorrect even though all had the same response (6.8x10^2 J in the case of the below example).
The only thing we can figure out is when Significant Figures are enforced (e.g., 2 s.f.), Brightspace appears to pre-round variable values before evaluating the author’s formula. This changes the computed “correct” answer and yields multiple different correct ranges for the same item - even when all variables are constants (min = max, no step).
I am trying to find others who may be experiencing this issue so as to help plead our case to the D2L support team.