Multiple Choice
The time required for a citizen to complete the 2010 U.S.Census "long" form is normally distributed with a mean of 40 minutes and a standard deviation of 10 minutes.What is the third quartile (in minutes) for the time required to complete the form?
A) 44.75
B) 46.75
C) 47.50
D) 52.50
Correct Answer:
Verified
Correct Answer:
Verified
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