DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:15:11 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 166/Milam VRSN: W 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 2,168,115 0.8512 2,547,128 7 107 2 A 2,142,857 0.9236 2,320,114 7 53 3 A 2,166,514 1.0844 1,997,892 9 38 4 A 2,158,561 1.1250 1,918,721 6 22 5 D3 31,183,938 1.1719 26,609,726 20 3,076 RANDOM TOTALS: 39,819,985 35,393,581 49 3,296 CATG J EXCEPTION VALUES: 8,503,638 8,816,111 CATG D1 EXCEPTION VALUES: 5,333,710 5,465,355 TOTAL TEST VALUES (4): 53,657,333 49,675,047 MARGIN OF ERROR PERCENT: 8.3273298 MARGIN OF ERROR VALUE: 4,136,605 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 45,538,442 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 53,657,333 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 53,811,652 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 51,980,606 (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
