Multiple Choice
An instructor has given his final exam and scores that are normally distributed.Nancy scores a 90 and Ronald scores a 75.The class mean on the exam was 85 and the standard deviation was 36.
What is Nancy's z score?
A) 0.14
B) -0.14
C) 0.83
D) -0.83
Correct Answer:
Verified
Correct Answer:
Verified
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