DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:20:01 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 202/Sabine VRSN: W 202-905/West Sabine ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 4,894,408 0.8929 5,481,474 8 289 2 A 4,937,979 0.9997 4,939,461 8 172 3 A 4,845,004 0.9187 5,273,761 8 109 4 A 4,874,650 0.9932 4,908,025 7 58 5 D3 10,423,559 1.3124 7,942,364 10 997 6 L1 626,957 0.9662 648,889 8 26 7 L1 623,480 0.9982 624,604 4 6 8 L1 1,210,796 0.9262 1,307,273 4 5 RANDOM TOTALS: 32,436,833 31,125,851 57 1,662 CATG J EXCEPTION VALUES: 4,854,688 4,986,312 CATG D1 EXCEPTION VALUES: 13,626,010 14,227,391 TOTAL TEST VALUES (4): 50,917,531 50,339,554 MARGIN OF ERROR PERCENT: 5.0000006 MARGIN OF ERROR VALUE: 2,516,978 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 47,822,576 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 50,917,531 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 52,856,532 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 88,466,493 (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
