DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:52:43 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 011/Bastrop VRSN: W 011-904/Smithville ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 57,499,365 0.9531 60,328,785 22 1,112 2 A 57,412,728 0.9854 58,263,373 15 601 3 A 57,527,730 1.0326 55,711,534 15 402 4 A 57,349,390 1.0229 56,065,490 15 232 5 D3 119,657,893 0.9416 127,079,326 32 5,214 6 F1 6,012,690 0.8872 6,777,153 7 105 7 F1 6,081,671 1.0483 5,801,460 6 46 8 F1 6,148,399 0.9204 6,680,138 6 14 RANDOM TOTALS: 367,689,866 376,707,259 118 7,726 CATG J EXCEPTION VALUES: 12,496,778 12,468,067 CATG D1 EXCEPTION VALUES: 14,253,424 12,259,950 CATG F1 EXCEPTION VALUES: 6,109,635 6,796,353 TOTAL TEST VALUES (4): 400,549,703 408,231,629 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 20,411,581 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 387,820,048 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 400,549,703 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 428,643,210 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 427,040,626 (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
