DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:24:07 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 235/Victoria VRSN: W 235-901/Bloomington ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 8,032,158 0.9614 8,354,647 13 378 2 A 8,059,765 0.9990 8,067,833 14 225 3 A 8,006,749 0.9661 8,287,702 12 156 4 A 8,034,204 0.9276 8,661,281 15 99 5 D3 8,787,219 0.9387 9,361,051 13 961 6 G1 9,249,804 0.9560 9,675,527 14 59 RANDOM TOTALS: 50,169,899 52,408,041 81 1,878 CATG J EXCEPTION VALUES: 16,343,580 16,437,887 CATG D1 EXCEPTION VALUES: 9,004,325 8,896,565 CATG G1 EXCEPTION VALUES: 2,949,278 2,745,569 TOTAL TEST VALUES (4): 78,467,082 80,488,062 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 4,024,403 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 76,463,659 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 78,467,082 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 84,512,465 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 115,296,839 (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
