Assignment 21
Prepare a decision tree that defines the following course grading scheme: A student may
receive a final course grade of S,A, B, C or F. In deriving the student’s final course grade,
the instructor first determines an initial grade for the first test of student. The initial course
grade is determined in the following manner.
a) A student who has scored a total of not less than 90 percent on the first test , quiz,
class performance and received a score not less than 75 percent in the final test will
receive an initial grade of ‘S’ for the course.