DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:10:54 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 133/Kerr VRSN: P 133-902/Hunt ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 90,615,931 0.9527 95,114,864 20 753 2 D3 87,576,290 0.9662 90,639,919 23 98,749 3 F1 2,760,889 0.7983 3,458,460 9 23 RANDOM TOTALS: 180,953,110 189,213,243 52 99,525 CATG D1 EXCEPTION VALUES: 4,947,242 4,800,802 TOTAL TEST VALUES (4): 185,900,352 194,014,045 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 9,700,702 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 184,313,343 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 185,900,352 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 203,714,747 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 180,840,362 (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
