Re: Act as Userby matt mccallum - Number of replies: 0
OK -- this particular problem is a fraction problem from the general library. Different students have the same problem; the only difference seems to be that the multiple choice answers are listed in different orders. This doesn't exactly confer the advantage of randomizing the problem for different students. Is there a reason why some problems change and others don't? Is there a way to tell a priori what kind of problem will change or won't change?