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Understanding Standard Scores in Tests by Emyren Apuya is a document available to read on EtoBox.

What is Understanding Standard Scores in Tests about?

- Standard scores (z-scores) allow test performance to be compared across different test distributions by measuring a score in terms of the number of standard deviations it is from the mean of its distribution. - For example, a student who scored 80/100 in a class with a mean of 75/100 and standard deviation of 1 did better than a student who scored 85/100 in a class with a mean of 80/100 and standard deviation of 5, because the first student

Author

Emyren Apuya

Language

EN