How to solve

Assignment Exercise $18-4$: Pareto Rule

Review the chapter text about the Pareto rule and examine Figure $18-4.$ Note that the text says Pareto diagrams are often drawn to reflect before and after results.

Assume that Figure $18-4$ is the before diagram for the Billing Department. Further assume that the after results are as follows:

Activity

Activity Code

Number

Process Denied Bills

PDB

$12$

Review with Supervisor

RWS

$10$

Locate Documentation

LD

$6$

Copy Documentation

$CD$

$5$

$33$

Redo the Pareto diagram with the after $($Use Figure $18-4$ as a guide. page $222)$

Comment on the before and after results for the Billing Department.

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