Question: 7. In an IQ test with mean = 100 and standard deviation = 15, what score is 1.5 standard deviations above the mean (Z =

7. In an IQ test with mean = 100 and standard deviation = 15, what score is 1.5 standard deviations above the mean (Z = 1.50)?

1. 100 2. 115 3. 122.5 4. 130

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