Education News: Interesting Correlation Report Compares Any Two Assessments

"To help TestWiz customers view the relationship between two assessments, dataMetrics, a Massachusetts-based company specializing in test processing and reporting software for K-12 educational institutions, has created the Correlation Report.

The new TestWiz report allows educators to select any two assessments, that were given to the same students and calculate the correlation between the two – in the form of a Pearson Product Moment Correlation Coefficient (-1 to +1). The report also provides a visual representation of the correlation through a scatter plot of the test scores..."

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Tags: assessment, corestandards, datametrics, edchat, edtech, education, eett, iste10, iste2010, necc, More…rti, rttt, specialed, sped, teacher, testing, testwiz

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