DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:31:11 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 180/Oldham VRSN: W 180-903/Adrian ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 2,932,113 0.9916 2,956,951 12 83 .044190195 2 D3 4,597,035 0.9372 4,905,074 20 1,182 .082175089 RANDOM TOTALS: 7,529,148 7,862,025 32 1,265 CATG J EXCEPTION VALUES: 417,307 396,483 CATG D1 EXCEPTION VALUES: 20,354,460 18,113,611 TOTAL TEST VALUES (4): 28,300,915 26,372,119 MARGIN OF ERROR PERCENT: 5.0000002 MARGIN OF ERROR VALUE: 1,318,606 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 25,053,513 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 27,690,725 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 28,300,915 (OUTSIDE CONFIDENCE INTERVAL) VALUE ASSIGNED (6): 32,909,692 (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
