Call length in call centres.
Tons of very short calls (less than one minute).
Smaller number of calls in the middle
Tons of very long sales calls.
So, a horizontal histogram would be: (in 30 second increments)
x
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xxxxxxxxx
xxxx
xxx
xxxx
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xxxxx
xxxx
There are two distinct modes, one for the “hi, how are you? Can’t talk today”, and one for “Ya, we need to get that. What color does it come in?”.
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