The formula to calculate the Square Root Curve Grade (SRG) is:
\[ SRG = \sqrt{G} \times 10 \]
where \( SRG \) is the Square Root Curve Grade, and \( G \) is the student's percentage grade.
The Square Root Curve Grade is a method used to adjust student grades by taking the square root of the percentage grade and then multiplying by 10. This method can help to improve lower grades while maintaining the relative ranking of students.
Let's assume we have the following value:
Step 1: Take the square root of the percentage grade:
\[ \sqrt{64} = 8 \]
Step 2: Multiply by 10:
\[ SRG = 8 \times 10 = 80\% \]
Therefore, the Square Root Curve Grade (SRG) is \( SRG = 80\% \).
