DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:10:37 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 127/Jones VRSN: W 127-901/Anson ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 7,158,320 0.9933 7,206,604 10 412 2 A 7,167,079 0.9696 7,391,789 15 216 3 A 7,191,043 0.9531 7,544,899 9 150 4 A 7,114,203 0.9662 7,363,075 10 87 5 D3 16,055,979 0.9456 16,979,673 14 2,331 6 F1 1,222,241 0.9023 1,354,584 7 67 7 F1 1,259,333 0.9709 1,297,078 9 19 8 G1 5,978,890 0.9856 6,066,244 17 119 9 L1 1,102,651 0.9841 1,120,466 7 79 10 L1 1,064,569 0.8607 1,236,864 7 20 11 L1 2,140,895 1.0318 2,074,913 6 10 RANDOM TOTALS: 57,455,203 59,636,189 111 3,510 CATG J EXCEPTION VALUES: 5,846,573 5,874,493 CATG D1 EXCEPTION VALUES: 15,671,330 13,674,973 CATG F1 EXCEPTION VALUES: 2,515,610 2,459,245 TOTAL TEST VALUES (4): 81,488,716 81,644,900 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 4,082,245 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 77,562,655 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 81,488,716 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 85,727,145 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 73,536,478 (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
