DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:14:19 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 161/McLennan VRSN: W 161-907/Lorena ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 47,205,096 1.0090 46,784,040 9 565 2 A 47,166,050 1.0130 46,560,760 18 430 3 A 47,356,231 0.9874 47,960,534 24 311 4 A 47,085,986 1.0672 44,121,051 12 183 5 D3 47,359,626 1.0561 44,843,884 20 1,440 RANDOM TOTALS: 236,172,989 230,270,269 83 2,929 CATG D1 EXCEPTION VALUES: 3,993,256 3,978,137 TOTAL TEST VALUES (4): 240,166,245 234,248,406 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 11,712,420 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 222,535,986 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 240,166,245 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 245,960,826 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 240,836,532 (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
