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Marzano Reliability Calculator - Free Online

Updated: Sep 1, 2021

The Empower Marzano Reliability Calculator is a free tool which is designed to calculate the reliability of classroom assessments on a given standard for a set of students as well as recommending a reliable summative score for each student on that standard.

Read & Download Dr. Robert Marzano's whitepaper HERE

Access the tool for free HERE

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