Answer:

Step-by-step explanation:
GIVEN: On a
question test students gain
points for each correct answer and lose
points on each incorrect answer. If everyone required to give an answer to each question.
TO FIND: the formulas that describes how a student's raw score, r, depends on the number of correct answers he or she provided, c.
SOLUTION:
Total number of incorrect questions

Total marks deducted due to incorrect question

Total correct questions

Total marks scored

Total raw marks



ormulas that describes how a student's raw score, r, depends on the number of correct answers he or she provided, c is
