star-math

Quantile® Range

A Quantile® Range represents the difficulty range that optimizes the likelihood of a successful instructional experience. It is calculated by adding and subtracting 50 points from a student's Quantile® Measure. For example, a student with a Quantile® Measure of 738Q would have a Quantile® Range of 688Q–788Q.

Quantile® Range can be seen in the Diagnostic Report (for Star Math Enterprise and Star Math Progress Monitoring assessments) if Yes is selected for the Quantile® Measure option.

Note: Quantile® Measures and Ranges are provided only for students in grades 3–8.

To better understand Quantile® Measures, please visit the MetaMetrics site at https://www.quantiles.com/educators/understanding-quantile-measures/what-is-a-quantile-measure/

METAMETRICS®, QUANTILE®, QUANTILE FRAMEWORK® and the QUANTILE® logo are trademarks of MetaMetrics, Inc., and are registered in the United States and abroad. Copyright © 2019 MetaMetrics, Inc. All rights reserved.