DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:19:51 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 201/Rusk VRSN: W 201-908/Overton ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 8,622,152 0.9804 8,794,525 14 298 2 A 8,600,121 0.9666 8,897,291 13 172 3 A 8,544,569 1.0141 8,425,766 13 120 4 A 8,607,860 0.9219 9,337,086 12 82 5 D3 3,589,910 1.0772 3,332,631 14 357 6 F1 980,519 0.9811 999,408 6 40 7 F1 1,011,469 0.8757 1,155,041 5 16 8 F1 994,614 0.9844 1,010,376 4 8 9 L1 841,325 0.9684 868,778 6 38 10 L1 933,162 0.9235 1,010,462 5 10 11 L1 1,477,425 1.1611 1,272,436 3 6 RANDOM TOTALS: 44,203,126 45,103,800 95 1,147 CATG J EXCEPTION VALUES: 6,240,491 6,404,069 CATG D1 EXCEPTION VALUES: 839,850 929,171 CATG F1 EXCEPTION VALUES: 824,010 974,658 TOTAL TEST VALUES (4): 52,107,477 53,411,532 MARGIN OF ERROR PERCENT: 5.0000007 MARGIN OF ERROR VALUE: 2,670,577 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 50,740,955 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 52,107,477 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 56,082,109 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 49,073,170 (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
