DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:03:09 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 084/Galveston VRSN: W 084-909/Santa Fe ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 153,189,925 0.9495 161,337,467 17 2,389 2 A 153,171,387 0.9442 162,223,456 15 1,503 3 A 153,254,585 0.9696 158,059,597 20 1,129 4 A 153,159,677 0.9879 155,035,608 15 769 5 D3 59,895,115 1.2477 48,004,420 11 2,271 RANDOM TOTALS: 672,670,689 684,660,548 78 8,061 CATG D1 EXCEPTION VALUES: 2,119,610 2,513,021 TOTAL TEST VALUES (4): 674,790,299 687,173,569 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 34,358,678 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 652,814,891 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 674,790,299 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 721,532,247 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 753,313,732 (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
