DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:21:52 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 221/Taylor VRSN: P 221-912/Wylie ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 115,975,569 0.9914 116,981,611 19 1,415 2 A 115,960,871 0.9843 117,810,496 13 884 3 A 116,077,964 0.9964 116,497,354 14 625 4 A 115,868,431 0.9959 116,345,447 12 345 5 D3 106,419,082 1.0027 106,132,524 10 2,783 6 F1 13,104,215 0.9435 13,888,940 7 58 7 F1 13,633,127 0.9901 13,769,445 6 19 8 F1 13,972,221 0.9538 14,649,005 3 5 9 F1 44,374,393 0.9501 46,704,971 2 3 10 L1 6,545,471 0.9189 7,123,159 7 94 11 L1 6,650,122 0.9048 7,349,825 8 19 12 L1 12,982,211 1.0286 12,621,243 4 10 RANDOM TOTALS: 681,563,677 689,874,020 105 6,260 CATG D1 EXCEPTION VALUES: 5,633,193 5,674,239 CATG L1 EXCEPTION VALUES: 17,638,206 17,584,445 TOTAL TEST VALUES (4): 704,835,076 713,132,704 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 35,656,635 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 677,476,069 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 704,835,076 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 748,789,339 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 707,499,401 (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
