DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:20:33 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 208/Scurry VRSN: W 208-901/Hermleigh ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 1,223,683 0.9235 1,325,049 7 71 2 A 1,242,772 1.0037 1,238,191 6 34 3 A 1,232,769 0.9640 1,278,806 7 21 4 A 1,198,080 1.0566 1,133,901 7 13 5 D3 9,855,747 0.9762 10,096,033 12 1,114 RANDOM TOTALS: 14,753,051 15,071,980 39 1,253 CATG J EXCEPTION VALUES: 6,937,436 7,097,754 CATG D1 EXCEPTION VALUES: 9,791,020 10,232,921 TOTAL TEST VALUES (4): 31,481,507 32,402,655 MARGIN OF ERROR PERCENT: 5.0000008 MARGIN OF ERROR VALUE: 1,620,133 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 30,782,522 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 31,481,507 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 34,022,788 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 31,614,141 (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
