Multiple Choice
Faculty in the psychology department at State University consume an average of 5 cups of coffee per day with a standard deviation of 1.5.The distribution is normal.What proportion of faculty consumes an amount between 4 and 6 cups?
A) .5468
B) .4972
C) .50
D) none of the options is correct
Correct Answer:
Verified
Correct Answer:
Verified
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