DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:17:02 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 180/Oldham VRSN: P 180-904/Wildorado ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 3,259,750 1.0567 3,084,840 20 86 2 D3 4,642,616 0.9323 4,979,745 26 436 3 F1 725,720 0.9941 730,027 11 27 RANDOM TOTALS: 8,628,086 8,794,612 57 549 CATG J EXCEPTION VALUES: 1,020,618 1,024,795 CATG D1 EXCEPTION VALUES: 7,100,040 5,171,307 TOTAL TEST VALUES (4): 16,748,744 14,990,714 MARGIN OF ERROR PERCENT: 5.0000020 MARGIN OF ERROR VALUE: 749,536 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 14,241,178 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 15,740,250 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 16,748,744 (OUTSIDE CONFIDENCE INTERVAL) VALUE ASSIGNED (6): 19,770,799 (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
