Pricing House Cleaning Assignments
House Cleaning Alliance‘s Statistical Analysis
&
Practical Applications

By

Supadej Ksrisuwan

and

Christopher R. Lude

Table of Contents
1. Introduction to Pricing House Cleaning Assignments 2
2. Statistical Analysis of the HCA Pricing Formula-About the Study 3
3. Benefits and Limitations of Applying the HCA Pricing Model 3
4. Data Description 4
5. Definition of “House Attributes” 4
6. Definition of “Usage Factors” 5
7. Definition of “Execution Factors” 6
8. Other Definitions 7
9. Correlation between Factors 7
10. HCA Pricing Formulae 8
11. A Note on t-statistics and R-squared 8
12. Discussion of the Statistical Analysis Results 8
13. Conclusion for the HCA Statistical Analysis 9
14. Initial Cleaning Formula 9
15. The Effect of Operating Profiles on Cleaning Times 10
16. Variables Considered but Excluded 10
17. Hourly Rates 10
18. How to Use the HCA Pricing Model 10
About the Author 10
1 2 3 4 5 6 7 8 9 10

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