DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:52:19 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 007/Atascosa VRSN: W 007-902/Jourdanton ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 15,109,945 0.9846 15,346,278 11 426 2 A 15,157,158 0.9667 15,679,278 12 250 3 A 15,064,023 0.9754 15,443,944 12 181 4 A 15,094,075 0.9652 15,638,287 11 111 5 D3 37,308,622 1.0414 35,825,448 22 2,823 6 F1 4,101,572 0.9463 4,334,325 6 45 7 F1 4,011,015 0.9390 4,271,581 5 13 8 F1 5,541,305 0.9932 5,579,244 4 6 9 L1 2,303,285 0.9231 2,495,163 7 61 10 L1 2,348,716 0.9895 2,373,639 5 18 11 L1 2,358,727 1.0757 2,192,737 5 9 RANDOM TOTALS: 118,398,443 119,179,924 100 3,943 CATG J EXCEPTION VALUES: 8,125,661 8,114,902 CATG D1 EXCEPTION VALUES: 12,689,170 15,239,218 CATG F1 EXCEPTION VALUES: 15,814,080 17,165,617 CATG L1 EXCEPTION VALUES: 7,875,288 8,107,783 TOTAL TEST VALUES (4): 162,902,642 167,807,444 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 8,390,372 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 159,417,072 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 162,902,642 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 176,197,816 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 299,179,293 (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
