DATE: 01/27/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:59:53 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 096/Hall VRSN: W 096-905/Turkey-Quitaque ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 2,219,850 1.5222 1,458,317 8 182 .109651160 2 A 2,212,318 0.9941 2,225,448 7 95 .024341903 3 A 2,236,007 0.7397 3,022,857 6 66 .279412172 4 A 2,175,128 0.9424 2,308,073 6 44 .016660033 5 D3 5,448,220 0.7312 7,451,067 15 1,555 .263294402 6 F1 564,624 0.9271 609,022 6 52 .002091653 7 F1 553,544 1.1111 498,195 6 18 .067427249 8 F1 686,032 0.9546 718,659 3 6 .000991072 9 L1 343,996 1.0833 317,545 5 21 .001021013 10 L1 344,822 1.0907 316,147 5 9 .013201956 11 L1 417,184 1.0086 413,627 3 4 .000215582 RANDOM TOTALS: 17,201,725 19,338,957 70 2,052 CATG J EXCEPTION VALUES: 954,861 959,238 CATG D1 EXCEPTION VALUES: 18,009,950 17,538,900 CATG F1 EXCEPTION VALUES: 379,230 408,316 CATG L1 EXCEPTION VALUES: 279,460 279,460 TOTAL TEST VALUES (4): 36,825,226 38,524,871 MARGIN OF ERROR PERCENT: 6.1663308 MARGIN OF ERROR VALUE: 2,375,571 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 36,149,300 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 36,825,226 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 40,900,442 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 35,349,720 (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
