DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:14:46 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 166/Milam VRSN: P 166-903/Milano ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 2,174,654 0.8512 2,554,810 7 107 2 A 2,149,320 0.9236 2,327,111 7 53 3 A 2,173,048 1.0844 2,003,917 9 38 4 A 2,165,072 1.1250 1,924,508 6 22 5 D3 31,580,548 1.1719 26,948,159 20 2,215 RANDOM TOTALS: 40,242,642 35,758,505 49 2,435 CATG J EXCEPTION VALUES: 8,503,638 9,019,293 CATG D1 EXCEPTION VALUES: 5,327,660 5,460,047 TOTAL TEST VALUES (4): 54,073,940 50,237,845 MARGIN OF ERROR PERCENT: 8.3247779 MARGIN OF ERROR VALUE: 4,182,189 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 46,055,656 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 54,073,940 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 54,420,034 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 52,692,927 (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
