DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:58:21 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 055/Culberson VRSN: P 055-901/Culberson-Allamore ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 4,237,824 1.0129 4,183,852 12 302 2 A 4,260,491 0.9973 4,272,025 12 165 3 A 4,240,921 0.8196 5,174,379 11 112 4 A 4,212,365 1.0518 4,004,911 11 67 5 C 2,465,238 1.0153 2,428,088 9 1,531 6 C 2,718,119 0.8281 3,282,356 10 869 7 C 2,006,128 0.9712 2,065,618 8 330 8 C 2,303,285 1.0266 2,243,605 8 101 9 D3 6,683,620 0.9682 6,903,140 20 8,113 10 F1 4,357,176 0.9688 4,497,498 14 88 11 F1 4,382,569 0.9129 4,800,711 8 17 12 F1 4,824,621 1.0001 4,824,139 5 6 13 G1 10,961,420 1.0940 10,019,580 13 53 RANDOM TOTALS: 57,653,777 58,699,902 141 11,754 CATG J EXCEPTION VALUES: 41,822,240 47,992,854 CATG D1 EXCEPTION VALUES: 18,944,140 25,493,009 CATG F1 EXCEPTION VALUES: 4,697,600 4,577,855 TOTAL TEST VALUES (4): 123,117,757 136,763,620 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 6,838,181 CONFIDENCE INTERVAL VALUES (5): LOCAL TEST VALUE: 123,117,757 (OUTSIDE CONFIDENCE INTERVAL) STATE LOWER LIMIT: 129,925,439 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 143,601,801 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 210,944,060 (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
