The final grade in a particular oourse is determined by grades on the midterm and final
Chapter 6, Problem 63(choose chapter or problem)
The final grade in a particular oourse is determined by grades on the midterm and final. The grades for five students and the two grading systems are modeled by the following matrices. Call the first matrix A and the second B. System System Midterm Anal 1 2 Student 1 76 92 Midtenn [ 0.5 0'] Student 2 74 84 Final 0.5 0~ Student3 94 86 Student4 84 62 Student 5 58 so a. Describe the grading system tha t is represented by matrix B. b. Compute the matrix AB and assign each of the five students a final course grade first using system I a nd then using system 2. (89.5 - 100 - A, 79.5 - 89.4 - 8, 69.5 - 79.4 - C. 59.5 - 69.4 - D, be low 59.5 - F)
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