1. FCI Supplement What determines FCI scores?

2. Explore FCI Dataset Descriptive Statistics Histograms Correlations Factor Analysis?

3. Facility Condition Index Example BuildingsFCISite and Building Conditions

4. What determines the FCI Score? N=115 Schools Parking, Roofing, Building & Structure are Ordinal Types of Data Values of 0, 1,2,34 FCI is a linear combination across several variables that have different weights Size of Data Set: 15 Variables

5. What determines the FCI Score? Bimodal? If Bimodal, what variable is driving this?

6. Grounds Parking Lots & DrivesRoofing Building & Structure Building Systems Special Systems Tech/ Comm Systems 5% 20%30%20%5%15% What correlates most strongly with FCI? What are the distributions of the predictors? Building & Structures looks bimodal. Other predictors look normal.

7. Roofing versus FCI (Scatterplot)

8. Roofing versus School Type (Boxplot)

9. FCI versus School Type (Boxplot)

10. Factor Analysis In the correlation matrix, only two predictor variables had a correlation greater than 0.4 – Grounds and Building Systems This says that the predictor variables are independent of one another Hence, it does not seem like the FCI variables can be combine / reduced