DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:14:28 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 163/Medina VRSN: P 163-902/D'Hanis ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 2,414,702 0.9451 2,554,970 7 96 2 A 2,410,315 0.9325 2,584,788 7 46 3 A 2,472,446 1.0115 2,444,336 6 28 4 A 2,332,809 1.0218 2,283,039 5 16 5 D3 23,380,638 1.0054 23,255,061 20 2,649 RANDOM TOTALS: 33,010,910 33,122,194 45 2,835 CATG J EXCEPTION VALUES: 4,579,610 4,761,661 CATG D1 EXCEPTION VALUES: 18,224,340 20,265,616 TOTAL TEST VALUES (4): 55,814,860 58,149,471 MARGIN OF ERROR PERCENT: 5.0000008 MARGIN OF ERROR VALUE: 2,907,474 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 55,241,997 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 55,814,860 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 61,056,945 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 57,948,420 (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
