DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:23:47 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 010/Bandera VRSN: W 232-904/Utopia ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 15,941,680 0.9691 16,449,985 46 257 2 D3 71,710,552 0.9628 74,481,255 20 3,200 RANDOM TOTALS: 87,652,232 90,931,240 66 3,457 CATG D1 EXCEPTION VALUES: 12,062,580 12,829,529 TOTAL TEST VALUES (4): 99,714,812 103,760,769 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 5,188,038 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 98,572,731 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 99,714,812 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 108,948,807 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 98,321,999 (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
