DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:16:33 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 175/Navarro VRSN: W 175-904/Dawson ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 3,261,562 0.9088 3,588,867 7 204 2 A 3,286,818 0.8928 3,681,472 8 114 3 A 3,283,988 0.9222 3,561,037 8 73 4 A 3,233,133 0.9883 3,271,408 7 38 5 D3 27,643,355 0.8207 33,682,655 20 2,555 RANDOM TOTALS: 40,708,856 47,785,439 50 2,984 CATG J EXCEPTION VALUES: 6,288,833 6,687,177 CATG D1 EXCEPTION VALUES: 9,454,430 8,675,025 TOTAL TEST VALUES (4): 56,452,119 63,147,641 MARGIN OF ERROR PERCENT: 10.8472223 MARGIN OF ERROR VALUE: 6,849,765 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 56,297,876 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 56,452,119 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 69,997,406 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 52,221,066 (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
