DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:07:08 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 109/Hill VRSN: P 109-902/Bynum ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 1,910,464 1.0064 1,898,315 8 68 2 A 1,929,518 1.1103 1,737,835 8 41 3 A 1,926,970 0.9849 1,956,513 9 27 4 A 1,853,989 1.0504 1,765,031 7 15 5 D3 12,343,950 0.9677 12,755,968 21 1,108 RANDOM TOTALS: 19,964,891 20,113,662 53 1,259 CATG J EXCEPTION VALUES: 3,679,685 3,940,712 CATG D1 EXCEPTION VALUES: 8,092,600 7,895,614 TOTAL TEST VALUES (4): 31,737,176 31,949,988 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 1,597,499 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 30,352,489 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 31,737,176 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 33,547,487 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 29,466,259 (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
