DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:22:56 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 229/Tyler VRSN: P 229-906/Chester ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 14,895,817 0.9772 15,243,366 21 477 2 D3 11,662,969 0.8379 13,919,285 20 2,415 RANDOM TOTALS: 26,558,786 29,162,651 41 2,892 CATG J EXCEPTION VALUES: 3,174,454 3,728,709 CATG D1 EXCEPTION VALUES: 20,570,533 14,534,107 TOTAL TEST VALUES (4): 50,303,773 47,425,467 MARGIN OF ERROR PERCENT: 7.7679488 MARGIN OF ERROR VALUE: 3,683,986 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 43,741,481 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 50,303,773 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 51,109,453 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 46,043,890 (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
