A person received a score of 4.78 on a test. This turned out to be a Z score of +1.5. What percentage are above this score? Assume a normal distribution
A) 43.32% – 50% = –6.68%
B) 50% – 43.32% = 6.68%
C) 100% – 43.32% = 56.68%
D) 50% + 43.32% = 83.32%
B
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