Factorial Ecology for Devin Bartley 10:04 Friday, November 9, 2007 2 The FACTOR Procedure Initial Factor Method: Principal Components Prior Communality Estimates: ONE Eigenvalues of the Correlation Matrix: Total = 16 Average = 1 Eigenvalue Difference Proportion Cumulative 1 6.86980192 4.65872607 0.4294 0.4294 2 2.21107585 0.58091458 0.1382 0.5676 3 1.63016127 0.34595241 0.1019 0.6694 4 1.28420886 0.39839556 0.0803 0.7497 5 0.88581330 0.18279622 0.0554 0.8051 6 0.70301708 0.18295699 0.0439 0.8490 7 0.52006010 0.07652240 0.0325 0.8815 8 0.44353770 0.04385634 0.0277 0.9092 9 0.39968136 0.10910409 0.0250 0.9342 10 0.29057726 0.03098350 0.0182 0.9524 11 0.25959376 0.08846200 0.0162 0.9686 12 0.17113176 0.03697603 0.0107 0.9793 13 0.13415573 0.04331081 0.0084 0.9877 14 0.09084492 0.01606024 0.0057 0.9934 15 0.07478468 0.04323023 0.0047 0.9980 16 0.03155445 0.0020 1.0000 4 factors will be retained by the NFACTOR criterion. Rotated Factor Pattern Factor1 Factor2 Factor3 Factor4 mhhinc median household income ratio 0.61807 -0.64916 0.24349 -0.03544 elite share of households over 100k 0.75440 -0.50772 0.11439 -0.06104 unemp unemployment rate -0.22295 0.79832 -0.01038 0.05037 avval average dwelling value ratio 0.83291 -0.07120 -0.03020 -0.21792 hown homeownership rate 0.41033 -0.61129 0.56897 0.02576 h_ro semi-detached, row, duplex housing -0.22277 0.12513 0.72708 0.15026 h_hi buildings 5+ stories -0.09855 0.22444 -0.78201 0.31630 rcost renters paying >30% for rent 0.01454 0.59503 -0.07970 -0.05975 ocost owners paying >30% for rent -0.17285 0.57892 0.05522 0.58079 pchange percentage population change 0.03858 -0.09810 -0.01214 0.89062 single single population share -0.13721 0.46271 -0.62307 -0.02569 divorce divorced population share -0.67175 0.02261 -0.63642 -0.09560 separ separated population share -0.84538 0.13122 -0.23485 -0.05074 mckids married couples with children 0.48795 -0.09059 0.76816 0.03051 flone female lone parent households -0.65357 0.46802 0.12093 -0.21087 lico total incidence of low income -0.25667 0.89580 -0.17164 0.06562 Variance Explained by Each Factor Factor1 Factor2 Factor3 Factor4 3.8697293 3.7216487 3.0293944 1.3744755 Final Communality Estimates: Total = 11.995248 mhhinc elite unemp avval hown h_ro h_hi rcost ocost pchange single divorce separ mckids flone lico 0.86396122 0.84371522 0.68966376 0.74720695 0.86642692 0.61651135 0.77166646 0.36419785 0.70539152 0.80446812 0.62179779 0.86592046 0.78961714 0.83730037 0.70529223 0.90211053