

The final exam mark, assignment mark, and midterm test mark for 30 students who took the ACCOUNTING 101 course year were collected. Accordingly, Marian undertook the following analysis. Marian marks on these were 12/20 and 14/30, respectively.


Total Mark = 20% (assignment) + 30% (Midterm Test) + 50% (Final Exam) To determine how much work to do in the remaining 3 weeks, Marian needed to be able to predict the final exam mark o the basis of the assignment mark (worth 20 points) and the midterm mark (worth 30 points). Marian was registere in a Accounting 101 course that had only 3 weeks to go before the final exam and for which the final grade was detemin in the following way: 2. However, too much studying would not be warranted because Marian's ambition (if you can cll it one) was to ultimately graduate with the absolute minimum level of work. Math Statistics Q&A Library Marian Rivera, a student ranking near the bottom of the Accounting 101 Class, decided that a certain amount o studying could actually improve final grades.
