What are the little bars beneath the problem numbers on the assignments?
The bars are markers for each question. You can click on one of these and be transported to the location of that question in the assignment. • What do the Y, N, u, U, S and – stand for under the problem numbers on the assignment? These show the status of each question. • The Y means you have entered the correct answer. • The N means you have entered an incorrect answer (you may have one or more tries left). • The u means you have not entered a required unit for your answer. • The U means you have entered the wrong unit for your answer. • The S means you have entered the incorrect number of significant figures. • The – means you have not attempted the question yet. • Do all questions carry the same point value? Try attempts? No. Each question can be assigned a different point value, a different number of try attempts and even a different number of incorrect answer attempts before a hint will show. These values are assigned by the instructor. • Do I lose a try attempt for incorrect units
