DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:22:48 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 229/Tyler VRSN: P 229-901/Colmesneil ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 7,978,425 0.8983 8,881,693 15 403 2 A 7,858,412 0.9510 8,263,314 15 226 3 A 7,912,732 0.9592 8,249,304 16 153 4 A 7,848,944 0.9407 8,343,727 15 85 5 D3 20,739,417 0.3865 53,659,552 22 3,802 RANDOM TOTALS: 52,337,930 87,397,590 83 4,669 CATG J EXCEPTION VALUES: 3,401,490 3,458,530 CATG D1 EXCEPTION VALUES: 23,432,899 15,603,183 TOTAL TEST VALUES (4): 79,172,319 106,459,303 MARGIN OF ERROR PERCENT: 44.4772487 MARGIN OF ERROR VALUE: 47,350,169 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 59,109,134 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 79,172,319 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 153,809,472 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 79,709,470 (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
