Math  /  Data & Statistics

Question5 6 8 9 10 12 13 14\checkmark 14 15\checkmark 15 16\checkmark 16
At most colleges and universities, weighted means are used to compute students' grade point averages (GPAs). At one college, the grades AFA-F are assigned numerical values as follows. A=4.0C=2.0B+=3.5D+=1.5B=3.0D=1.0C+=2.5F=0.0\begin{array}{ll} A=4.0 & C=2.0 \\ B+=3.5 & D+=1.5 \\ B=3.0 & D=1.0 \\ C+=2.5 & F=0.0 \end{array}
Grade point average is a weighted mean where the "weights" for each grade are the number of credit-hours for that class. Compute the GPA for the following 'grades. Round to the nearest hundredth. \begin{tabular}{|l|c|c|} \hline Course & Grade & Number of Credit-Hours (Weights) \\ \hline Intermediate Algebra & BB & 1 \\ \hline Theater & B+B+ & 4 \\ \hline Music Appreciation & C+C+ & 5 \\ \hline World History & FF & 2 \\ \hline \end{tabular}
The GPA for these grades is \square .

Studdy Solution
Round the GPA to the nearest hundredth:
GPA2.46 \text{GPA} \approx 2.46
The GPA for these grades is:
2.46 \boxed{2.46}

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