DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:15:52 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 174/Nacogdoches VRSN: P 174-904/Nacogdoches ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 180,405,630 0.9700 185,985,186 77 3,768 2 A 180,395,531 0.9731 185,382,315 78 1,972 3 A 180,325,298 0.9884 182,441,621 79 1,270 4 A 180,316,576 0.9874 182,617,557 34 715 5 B 21,556,870 0.9546 22,582,097 7 114 6 B 20,745,622 0.9774 21,225,314 6 16 7 B 20,014,226 0.9725 20,580,181 5 8 8 D3 104,812,980 0.9493 110,410,808 22 4,254 9 F1 59,366,119 0.8804 67,430,848 8 437 10 F1 59,736,231 0.9808 60,905,619 7 157 11 F1 59,589,174 1.0130 58,824,456 7 62 12 F1 58,555,660 0.9925 58,998,146 6 17 13 L1 31,834,678 0.8420 37,808,406 8 519 14 L1 31,852,270 0.9938 32,050,986 7 121 15 L1 32,797,079 0.8900 36,850,651 6 42 16 L1 30,643,058 0.9495 32,272,836 4 9 RANDOM TOTALS: 1,252,947,002 1,296,367,027 361 13,481 CATG D1 EXCEPTION VALUES: 19,931,340 14,714,544 CATG B EXCEPTION VALUES: 20,927,670 21,346,027 TOTAL TEST VALUES (4): 1,293,806,012 1,332,427,598 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 66,621,380 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 1,265,806,218 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 1,293,806,012 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 1,399,048,978 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 1,404,641,337 (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
