Multiple Choice
Ariana's raw score of 33 on her philosophy exam converted to a z-score of -1.50. Claire's raw score on the same exam was 48 and it converted to a z-score of +1.00. What was the standard deviation for the distribution?
A) 3
B) 6
C) 9
D) Not enough information is provided.
Correct Answer:
Verified
Correct Answer:
Verified
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