DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:16:42 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 178/Nueces VRSN: P 178-906/London ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 11,961,444 0.9842 12,153,469 7 51 2 A 11,951,138 0.9856 12,125,749 7 42 3 A 12,163,174 1.0050 12,102,661 6 37 4 A 11,897,844 0.9926 11,986,544 7 28 5 D3 9,449,393 0.9854 9,589,398 10 611 6 G1 8,787,571 0.9642 9,113,847 6 40 RANDOM TOTALS: 66,210,564 67,071,668 43 809 CATG J EXCEPTION VALUES: 1,907,894 2,045,623 CATG D1 EXCEPTION VALUES: 15,324,338 13,503,275 CATG G1 EXCEPTION VALUES: 44,742,669 45,250,207 TOTAL TEST VALUES (4): 128,185,465 127,870,773 MARGIN OF ERROR PERCENT: 5.0000003 MARGIN OF ERROR VALUE: 6,393,539 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 121,477,234 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 128,185,465 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 134,264,312 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 140,848,518 (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
