DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:08:32 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 115/Hudspeth VRSN: P 115-903/Dell City ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 894,722 0.9590 932,974 7 67 2 A 898,073 1.0120 887,424 8 39 3 A 912,134 0.9198 991,666 6 28 4 A 867,068 0.9504 912,319 7 16 5 C 828,676 0.9363 885,054 8 2,216 6 C 828,820 0.9424 879,478 8 667 7 C 765,840 0.9289 824,459 9 374 8 C 809,495 0.9763 829,146 8 178 9 D3 11,919,188 0.9642 12,361,738 20 3,095 RANDOM TOTALS: 18,724,016 19,504,258 81 6,680 CATG J EXCEPTION VALUES: 4,048,900 4,073,721 CATG D1 EXCEPTION VALUES: 10,401,533 11,103,050 TOTAL TEST VALUES (4): 33,174,449 34,681,029 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 1,734,051 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 32,946,978 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 33,174,449 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 36,415,080 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 41,861,296 (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
