Predicted Score on the Fan Graph
The Predicted STAR Reading Reading Age is shown on the fan graph under Growth and Achievement (8:01 in the example below).
Like the Projected score, the Predicted score is based on typical growth (a Student Growth Percentile of 50). This calculation is based on the most recent STAR Reading test and a prior score in a testing window within the past 18 months (such as the previous summer score). The Predicted score is adjusted based on the latest STAR test score and an assumption of typical growth (SGP of 50).
This score is not shown for students who have not taken a STAR Reading test in the past 18 months.