DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:59:51 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 063/Dickens VRSN: P 063-906/Patton Springs ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 D3 8,754,630 0.9663 9,059,950 20 1,454 RANDOM TOTALS: 8,754,630 9,059,950 20 1,454 CATG J EXCEPTION VALUES: 890,440 865,472 CATG D1 EXCEPTION VALUES: 11,197,400 11,590,445 TOTAL TEST VALUES (4): 20,842,470 21,515,867 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 1,075,793 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 20,440,074 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 20,842,470 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 22,591,660 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 21,731,387 (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
