Grades can be converted into numbers (as in calculating a GPA where an A=4, B=3, C=2, D=1, and F=0 x Grade 4 3 2 1 0 p (X) 0.20 0.25 0.30 0.10 0.15 a. verify that this is a legitimate probability distribution 0.20+0.25+0.30+0.10+0.15=1 b.
Answers (1)