DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:16:19 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 174/Nacogdoches VRSN: W 174-906/Woden ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 6,036,718 0.9143 6,602,557 7 214 2 A 6,047,626 0.9295 6,506,322 7 111 3 A 6,096,876 0.9943 6,131,827 8 73 4 A 5,949,529 0.9553 6,227,917 7 42 5 D3 27,575,630 0.9451 29,177,473 20 1,531 6 G1 1,424,470 1.0164 1,401,486 6 21 RANDOM TOTALS: 53,130,849 56,047,582 55 1,992 CATG J EXCEPTION VALUES: 5,905,967 6,205,953 CATG D1 EXCEPTION VALUES: 15,667,600 10,230,403 CATG G1 EXCEPTION VALUES: 7,579,760 7,488,033 TOTAL TEST VALUES (4): 82,284,176 79,971,971 MARGIN OF ERROR PERCENT: 5.5362885 MARGIN OF ERROR VALUE: 4,427,479 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 75,544,492 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 82,284,176 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 84,399,450 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 84,395,768 (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
