# Area Between Scores on Normal Curve

Find the AREA BETWEEN the following scores on the normal curve given the MU and Sigma.

MU 100; Sigma 15; Low Score 110; High Score 123 = Area?

https://brainmass.com/statistics/normal-distribution/area-between-scores-normal-curve-20961

#### Solution Preview

First, find z = (x-Mu)/Sigma where x is the score

For x = 123 = High Score

z = (123-100)/15 = 1.5333

Now look ...

#### Solution Summary

The solution finds the area between the normal curve.

$2.49