DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:09:30 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 119/Jack VRSN: W 119-902/Jacksboro ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 14,745,149 0.9536 15,462,614 9 657 2 A 14,835,585 1.0002 14,832,618 9 317 3 A 14,654,333 0.9550 15,344,851 10 201 4 A 14,730,442 0.9702 15,182,892 8 113 5 D3 46,878,230 1.0146 46,203,657 22 5,388 6 F1 3,597,506 0.9645 3,729,918 9 92 7 F1 3,565,647 0.9932 3,590,059 10 42 8 F1 3,581,915 0.9442 3,793,598 7 19 9 F1 3,602,378 1.0354 3,479,214 5 6 10 G1 95,789,820 0.9948 96,290,531 27 1,008 RANDOM TOTALS: 215,981,005 217,909,952 116 7,843 CATG J EXCEPTION VALUES: 17,214,567 17,597,827 CATG D1 EXCEPTION VALUES: 19,994,530 21,684,741 TOTAL TEST VALUES (4): 253,190,102 257,192,520 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 12,859,626 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 244,332,894 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 253,190,102 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 270,052,146 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 275,268,470 (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
