Multiple Choice
The staff of Mr.Wayne Wertz,VP of Operations at Portland Peoples Bank,prepared a cumulative frequency ogive of waiting time for walk-in customers. The percentage of walk-in customers waiting more than 6 minutes was ______.
A) 22%
B) 11%
C) 67%
D) 10%
E) 75%
Correct Answer:

Verified
Correct Answer:
Verified
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