Enter the maximum score, minimum score, mean score, and standard deviation into the calculator to determine your class curve.

Class Curve Calculation Formula

The following formula is used to calculate the curved score from your raw scores:

Curved Score = Mean Score + Standard Deviation

Variables:

  • Curved Score is the adjusted score after applying the curve ($)
  • Mean Score is the average score before the curve ($)
  • Standard Deviation is a measure of the amount of variation or dispersion of a set of values

To calculate the curved score, add the mean score and the standard deviation.

What is Class Curve Calculation?

Class curve calculation refers to the process of adjusting scores