DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:06:34 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 107/Henderson VRSN: P 107-910/La Poynor ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 5,160,529 0.9867 5,230,089 7 137 2 A 5,240,259 1.0054 5,212,114 7 85 3 A 5,117,674 0.9677 5,288,492 7 55 4 A 5,182,577 1.0010 5,177,400 7 33 5 D3 52,554,900 1.0340 50,826,789 55 2,425 RANDOM TOTALS: 73,255,939 71,734,884 83 2,735 CATG D1 EXCEPTION VALUES: 8,802,320 7,113,016 CATG G1 EXCEPTION VALUES: 23,312,900 23,539,724 TOTAL TEST VALUES (4): 105,371,159 102,387,624 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 5,119,381 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 97,268,243 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 105,371,159 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 107,507,005 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 296,342,658 (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
