OPERATIONS RES APP W/ STUDENT SOL MAN
OPERATIONS RES APP W/ STUDENT SOL MAN
4th Edition
ISBN: 9780534662257
Author: WINSTON
Publisher: CENGAGE L
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Chapter 2, Problem 6RP

Explanation of Solution

Expressing the given vector using matrix multiplication:

Consider the following table,

Course
Student1234
13.63.82.63.4
22.73.12.93.6

Suppose GPA, denote the semester grade point average for student i.

The grades of first student in 4-credit courses is as follows:

3.6+3.8=7.6

Similarly, the grades of first student in 3-credit courses is as follows:

2.6+3.4=6

The grades of second student in 4-credit courses is as follows:

2.7+3.1=5

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