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Mathematics 12 Online
OpenStudy (anonymous):

The mean GPA in a class of 14 students is 3.12. One student, whose GPA is 2.41, drops the class. Two new students, whose GPAs are 3.97 and 4.26, join the class. What is the new mean GPA of the class?

OpenStudy (anonymous):

whats a student with a gpa of 4.26 doing in a class with an average of 3.12? But anyways the answer is 3.3

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