DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:05:14 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 149/Live Oak VRSN: W 149-902/Three Rivers ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 7,114,043 0.9465 7,516,157 7 334 .007021672 2 A 7,101,308 0.9966 7,125,535 8 192 .013273103 3 A 7,101,349 0.9673 7,341,413 7 121 .014004943 4 A 7,031,230 0.9903 7,100,101 6 76 .008701588 5 D3 26,442,370 0.9596 27,555,617 14 3,306 .009823206 6 F1 2,658,073 0.9459 2,810,099 6 58 .014847294 7 F1 2,714,910 1.0402 2,609,988 5 19 .017698031 8 F1 3,058,625 0.9616 3,180,766 4 8 .025007277 9 F1 2,140,003 0.8213 2,605,629 2 3 .005589541 10 G1 19,216,963 1.0113 19,002,238 6 31 .003433649 11 G1 19,569,207 1.0501 18,635,565 5 13 .010617609 12 G1 18,987,027 1.1519 16,483,225 4 7 .024929859 13 G1 16,297,822 0.9817 16,601,632 3 4 .021299130 RANDOM TOTALS: 139,432,930 138,567,965 77 4,172 CATG J EXCEPTION VALUES: 13,891,270 13,740,975 CATG D1 EXCEPTION VALUES: 17,406,213 23,125,755 TOTAL TEST VALUES (4): 170,730,413 175,434,695 MARGIN OF ERROR PERCENT: 5.0000001 MARGIN OF ERROR VALUE: 8,771,735 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 166,662,960 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 170,730,413 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 184,206,430 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 303,796,453 (SEE ISD SUMMARY WORKSHEET) SOURCES: (1) SEE STRATIFIED CATEGORY WORKSHEET REPORTS PTS236, PTS430 (2) NUMBER OF PARCELS SAMPLED BY STAFF (3) TOTAL CATEGORY PARCELS FROM STRATIFICATION REPORT APPRAISAL ROLL, OR SELF-REPORT (4) INCLUDES ANY PARCELS IN A, B, C, D3, F1, G1, G2,OR L1 MARKED AS EXCEPTION PROPERTIES (5) UNSTUDIED CATEGORIES AND SUB-CATEGORIES WERE NOT INCLUDED IN THE CONFIDENCE INTERVAL VALUES
