Developed a test of musical ability

Reference no: EM13487936

You have developed a test of musical ability, and would like to report the scores as Stanines, with a mean of 5 and a standard deviation of 2. Raw scores on your test have a mean of 30 and a standard deviation of 5. What is the Stanine score for someone who obtains a raw score of 25?

a. 1

b. 3

c. 7

d. 9

Reference no: EM13487936

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