Myra is a project manager who is evaluating Rob's Rubbish Removal Service in the Twin Cities. They have two locations: North and South. 47% of clients are in the North. Of these 78% are satisfied. In the South, 83% are satisfied with their services. Please show your work.a) Draw a decision tree for this situationb) What percentage of the people are satisfied and came from the North?c) What percentage of the people are satisfied and came from the South?d) What percentage of the people are unsatisfied with their service for North and South combined?

Practical Management Science
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ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
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Myra is a project manager who is evaluating Rob's Rubbish Removal Service in the Twin Cities. They have two locations: North and South. 47% of clients are in the North. Of these 78% are satisfied. In the South, 83% are satisfied with their services. Please show your work.

a) Draw a decision tree for this situation

b) What percentage of the people are satisfied and came from the North?

c) What percentage of the people are satisfied and came from the South?

d) What percentage of the people are unsatisfied with their service for North and South combined?

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