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 between 1 and 6 minutes was ___.
A) 22%
B) 11%
C) 37%
D) 10%
E) 67%
Correct Answer:

Verified
Correct Answer:
Verified
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