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I can\'t figure out how to do this in excel... think I\'m just missing something

ID: 2979264 • Letter: I

Question

I can't figure out how to do this in excel... think I'm just missing something. Thank you!


An airline company uses a central telephone bank and a semi-automated telephone process to take reservations. It has been receiving an unusually high number of customer complaints about its reservation system. The company conducted a survey of customers, asking them whether they had encountered any of the following problems in making reservations: busy signal, disconnection, poor connection, too long a wait to talk to someone, could not get through to an agent, connected with the wrong person. Supposes a survey of 744 complaining customers resulted in the following frequency tally.

Number of Complaints

Complaint

184

Too long a wait

10

Transferred to the wrong person

85

Could not get through to an agent

37

Got disconnected

420

Busy signal

8

Poor connection

Construct a Pareto diagram from this information to display the various problems encountered in making reservation.

Number of Complaints

Complaint

184

Too long a wait

10

Transferred to the wrong person

85

Could not get through to an agent

37

Got disconnected

420

Busy signal

8

Poor connection

Explanation / Answer

Watch this video

http://www.youtube.com/watch?v=TBtGI2z8V48

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