DATE: 01/27/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:58:38 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 010/Bandera VRSN: W 010-902/Bandera ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 98,315,528 0.9333 105,341,828 14 1,534 .004877268 2 A 98,017,318 0.9566 102,464,267 16 807 .006002576 3 A 97,938,231 0.9444 103,704,184 19 530 .005065485 4 A 97,879,927 0.9626 101,682,866 31 330 .007231586 5 C 17,085,798 0.9815 17,407,843 10 4,661 .001974754 6 C 16,694,866 0.9533 17,512,710 7 1,741 .009209024 7 C 16,913,743 0.9748 17,350,988 9 836 .005918601 8 C 16,828,333 0.9594 17,540,476 11 278 .007030299 9 D3 228,325,072 0.9128 250,137,020 22 5,661 .013360441 10 F1 15,543,009 0.8295 18,737,805 7 184 .023305229 11 F1 15,488,584 0.9453 16,384,834 6 66 .003560405 12 F1 21,141,548 0.9934 21,282,009 5 25 .034347694 RANDOM TOTALS: 740,171,957 789,546,830 157 16,653 CATG D1 EXCEPTION VALUES: 9,235,520 8,672,706 TOTAL TEST VALUES (4): 749,407,477 798,219,536 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 39,910,977 CONFIDENCE INTERVAL VALUES (5): LOCAL TEST VALUE: 749,407,477 (OUTSIDE CONFIDENCE INTERVAL) STATE LOWER LIMIT: 758,308,559 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 838,130,513 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 727,082,591 (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
