Five students took a personality test. Their deviation scores were -4 +3 +1 -2 +2. Assuming that these scores form a normal distribution, which deviation represents the highest raw score?

Five students took a personality test. Their deviation scores were -4 +3 +1 -2 +2. Assuming that these scores form a normal distribution, which deviation represents the highest raw score?



A. -4
B. +3
C. +2
D. +1


Answer: +3


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