Mathematics, 24.02.2020 17:21 ronnie7898
The Mathematics section of the ACT test has a mean of 20.9 and a standard deviation of 5.3 for years 2013-2015. What is the raw score of a test with a z score of -1.30. Give answer to two decimal places.
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The Mathematics section of the ACT test has a mean of 20.9 and a standard deviation of 5.3 for years...
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