DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:57:28 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 116/Hunt VRSN: W 116-901/Caddo Mills ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 27,957,911 0.7781 35,931,000 17 535 .051573001 2 A 27,943,933 0.8637 32,353,749 13 288 .044593182 3 A 28,074,650 0.9967 28,167,603 16 202 .044104117 4 A 27,825,087 1.0366 26,842,646 17 138 .014226671 5 D3 45,639,839 0.8838 51,640,461 21 2,049 .060274243 6 F1 3,402,828 0.8741 3,892,950 7 50 .014914509 7 F1 3,385,113 0.7011 4,828,288 5 16 .050615992 8 F1 3,383,165 0.7967 4,246,473 5 9 .047936849 9 F1 2,997,474 0.8185 3,662,155 2 4 .083305732 RANDOM TOTALS: 170,610,000 191,565,325 103 3,291 CATG J EXCEPTION VALUES: 6,000,601 5,925,564 CATG D1 EXCEPTION VALUES: 3,489,510 3,778,323 TOTAL TEST VALUES (4): 180,100,111 201,269,212 MARGIN OF ERROR PERCENT: 5.0000002 MARGIN OF ERROR VALUE: 10,063,461 CONFIDENCE INTERVAL VALUES (5): LOCAL TEST VALUE: 180,100,111 (OUTSIDE CONFIDENCE INTERVAL) STATE LOWER LIMIT: 191,205,751 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 211,332,673 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 209,687,772 (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
