DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:01:03 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 041/Coke VRSN: W 041-901/Bronte ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 20,920,820 1.0413 20,091,059 13 648 .022479462 2 D3 14,936,770 1.0938 13,655,851 11 1,808 .017447755 3 G1 13,994,712 1.0747 13,021,971 7 26 .000108230 RANDOM TOTALS: 49,852,302 46,768,881 31 2,482 CATG J EXCEPTION VALUES: 8,142,806 7,917,780 CATG D1 EXCEPTION VALUES: 10,158,570 8,280,493 TOTAL TEST VALUES (4): 68,153,678 62,967,154 MARGIN OF ERROR PERCENT: 5.0000005 MARGIN OF ERROR VALUE: 3,148,358 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 59,818,796 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 66,115,512 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 68,153,678 (OUTSIDE CONFIDENCE INTERVAL) VALUE ASSIGNED (6): 69,002,509 (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
