DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:00:49 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 129/Kaufman VRSN: W 129-906/Terrell ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 108,419,769 1.0059 107,783,844 19 2,060 .035274379 2 A 108,342,781 0.9689 111,820,395 43 1,265 .010329975 3 A 108,524,464 0.9750 111,307,143 53 902 .015382693 4 A 108,173,055 0.9494 113,938,335 38 559 .019387386 5 D3 178,941,641 0.9499 188,379,452 36 4,588 .034105441 6 F1 35,679,185 0.7457 47,846,567 8 263 .087992144 7 F1 35,903,553 0.7775 46,178,203 7 63 .115856048 8 F1 35,768,502 0.8987 39,800,269 5 22 .008874128 9 F1 34,417,801 0.8622 39,918,582 6 7 .021599328 10 L1 28,275,658 0.9304 30,390,862 7 388 .063570492 11 L1 29,896,790 1.0735 27,849,828 7 41 .043815668 12 L1 32,351,317 1.2653 25,568,100 3 6 .080778109 RANDOM TOTALS: 844,694,516 890,781,580 232 10,164 CATG J EXCEPTION VALUES: 1,294,350 552,358 CATG D1 EXCEPTION VALUES: 9,820,391 5,899,941 CATG L1 EXCEPTION VALUES: 30,954,450 29,838,133 TOTAL TEST VALUES (4): 886,763,707 927,072,012 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 46,353,601 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 880,718,411 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 886,763,707 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 973,425,613 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 1,175,624,451 (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
