Multiple Choice
A testing bureau reports that the mean for the population of Graduate Record Exam (GRE) scores is 500 with a standard deviation of 90. The scores are normally distributed. The proportion of scores between 300 and 400 is _________.
A) 0.3665
B) 0.4868
C) 0.8533
D) 0.1203
Correct Answer:
Verified
Correct Answer:
Verified
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