DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:54:09 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 001/Anderson VRSN: W 001-906/Neches ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 4,225,186 0.9937 4,251,973 7 125 .003913321 2 A 4,253,618 1.1036 3,854,311 7 70 .050082711 3 A 4,200,524 0.9373 4,481,515 7 49 .007404100 4 A 4,173,438 0.9686 4,308,732 8 31 .004379807 5 D3 28,297,230 1.0400 27,208,875 22 1,793 .033315296 6 G1 12,383,282 1.0210 12,128,582 6 17 .003341916 RANDOM TOTALS: 57,533,278 56,233,988 57 2,085 CATG J EXCEPTION VALUES: 8,282,350 8,884,206 CATG D1 EXCEPTION VALUES: 4,655,509 5,243,713 TOTAL TEST VALUES (4): 70,471,137 70,361,907 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 3,518,095 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 66,843,812 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 70,471,137 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 73,880,002 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 70,227,960 (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
