DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:14:54 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 167/Mills VRSN: P 167-901/Goldthwaite ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 10,148,969 0.9294 10,919,915 24 361 2 A 10,172,650 0.9466 10,746,514 19 200 3 A 10,180,467 0.9630 10,571,617 18 133 4 A 10,138,176 0.9001 11,263,389 15 75 5 D3 35,007,420 0.8398 41,685,425 38 3,126 6 F1 2,718,542 0.9493 2,863,733 11 74 7 F1 2,683,360 0.7409 3,621,757 15 34 8 F1 2,940,017 0.8725 3,369,647 8 13 RANDOM TOTALS: 83,989,601 95,041,997 148 4,016 CATG J EXCEPTION VALUES: 5,003,690 5,135,176 CATG D1 EXCEPTION VALUES: 14,547,869 14,873,938 CATG F1 EXCEPTION VALUES: 2,705,036 3,279,545 TOTAL TEST VALUES (4): 106,246,196 118,330,656 MARGIN OF ERROR PERCENT: 10.2700436 MARGIN OF ERROR VALUE: 12,152,610 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 106,178,046 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 106,246,196 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 130,483,266 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 103,734,277 (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
