DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:54:23 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 003/Angelina VRSN: W 003-902/Hudson ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 178,570,950 0.9349 191,005,402 65 2,637 .012277425 2 D3 6,473,600 1.1323 5,717,213 10 1,048 .177628340 3 F1 20,535,876 1.0482 19,591,563 10 176 .030148268 4 L1 13,288,118 0.9631 13,797,236 10 223 .015217394 RANDOM TOTALS: 218,868,544 230,111,414 95 4,084 CATG J EXCEPTION VALUES: 13,626,920 14,476,731 CATG D1 EXCEPTION VALUES: 13,377,434 13,229,205 TOTAL TEST VALUES (4): 245,872,898 257,817,350 MARGIN OF ERROR PERCENT: 5.0000002 MARGIN OF ERROR VALUE: 12,890,868 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 244,926,482 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 245,872,898 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 270,708,218 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 226,564,521 (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
