DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:12:14 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 145/Leon VRSN: P 145-907/Oakwood ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 2,677,260 0.7363 3,636,099 9 165 2 A 2,684,491 0.8784 3,056,115 11 96 3 A 2,700,428 0.9170 2,944,851 12 63 4 A 2,643,167 1.0420 2,536,629 8 33 5 D3 50,433,882 0.9228 54,653,101 20 3,691 6 G1 8,401,160 0.9498 8,845,188 10 40 RANDOM TOTALS: 69,540,388 75,671,983 70 4,088 CATG J EXCEPTION VALUES: 6,093,247 6,370,882 CATG D1 EXCEPTION VALUES: 8,957,153 8,039,452 TOTAL TEST VALUES (4): 84,590,788 90,082,317 MARGIN OF ERROR PERCENT: 12.1093377 MARGIN OF ERROR VALUE: 10,908,372 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 79,173,945 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 84,590,788 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 100,990,689 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 91,636,011 (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
