Multiple Choice
An instructor has given his final exam,and scores are approximately normally distributed.Nancy scores a 90 and Ronald scores a 75.The characteristics of the distribution are as follows:
= 85,
S2 = 36.What is Ronald's T score (for a mean of 50 and a standard deviation of 10) ?
A) 33.3
B) 63.7
C) 52.8
D) 47.2
Correct Answer:
Verified
Correct Answer:
Verified
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