DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:23:02 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 230/Upshur VRSN: P 230-903/Ore City ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 10,160,176 0.8929 11,378,851 15 476 2 A 10,158,243 0.8980 11,312,075 15 261 3 A 10,135,849 0.9136 11,094,406 16 179 4 A 10,146,312 0.9149 11,090,078 19 113 5 D3 28,903,197 0.9681 29,855,590 25 1,933 6 F1 1,426,195 0.7919 1,800,979 10 68 7 F1 1,448,162 0.9267 1,562,709 6 26 8 F1 1,441,856 0.7156 2,014,891 7 10 9 G1 18,858,209 1.0766 17,516,449 11 32 RANDOM TOTALS: 92,678,199 97,626,028 124 3,098 CATG J EXCEPTION VALUES: 1,387,210 1,383,876 CATG D1 EXCEPTION VALUES: 4,390,439 2,960,076 CATG F1 EXCEPTION VALUES: 1,517,007 1,523,075 TOTAL TEST VALUES (4): 99,972,855 103,493,055 MARGIN OF ERROR PERCENT: 5.0000002 MARGIN OF ERROR VALUE: 5,174,653 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 98,318,402 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 99,972,855 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 108,667,708 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 96,261,778 (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
