DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:22:42 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 145/Leon VRSN: W 145-911/Leon ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 8,800,545 1.0671 8,247,161 7 315 .071829850 2 A 8,805,332 0.8274 10,642,171 9 174 .111076799 3 A 8,831,732 0.9862 8,955,315 7 114 .001150717 4 A 8,709,020 0.9617 9,055,859 6 71 .002715490 5 D3 72,022,734 0.9970 72,239,452 25 4,842 .256381075 6 G1 48,414,530 1.1286 42,897,865 6 56 .039087685 7 G1 51,845,649 1.0549 49,147,454 5 17 .015136809 8 G1 44,936,276 1.0187 44,111,393 4 8 .002373209 RANDOM TOTALS: 252,365,818 245,296,670 69 5,597 CATG J EXCEPTION VALUES: 34,497,742 35,687,866 CATG D1 EXCEPTION VALUES: 9,602,135 8,545,222 CATG G1 EXCEPTION VALUES: 48,088,290 50,793,742 TOTAL TEST VALUES (4): 344,553,985 340,323,500 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 17,016,175 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 323,307,325 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 344,553,985 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 357,339,675 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 632,528,172 (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
