DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:59:23 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 061/Denton VRSN: P 061-906/Ponder ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 21,948,885 0.9863 22,253,762 7 346 2 A 21,848,101 0.9561 22,851,272 9 209 3 A 21,876,073 1.0036 21,797,602 11 155 4 A 21,838,727 1.0121 21,577,638 10 105 5 D3 48,711,028 1.0327 47,168,614 27 1,470 6 G1 345,936,200 1.0908 317,139,897 20 568 RANDOM TOTALS: 482,159,014 452,788,785 84 2,853 CATG D1 EXCEPTION VALUES: 3,642,747 3,035,871 TOTAL TEST VALUES (4): 485,801,761 455,824,656 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 22,791,233 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 433,033,423 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 478,615,889 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 485,801,761 (OUTSIDE CONFIDENCE INTERVAL) VALUE ASSIGNED (6): 520,423,138 (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
