DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:01:59 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 077/Floyd VRSN: P 077-902/Lockney ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 5,417,051 0.8360 6,479,726 7 291 2 A 5,386,758 0.8107 6,644,576 7 160 3 A 5,402,284 0.9987 5,409,316 7 94 4 A 5,415,151 1.1764 4,603,155 7 49 5 D3 11,622,170 0.9049 12,843,596 23 1,555 6 F1 1,248,609 0.8908 1,401,672 7 43 7 F1 1,272,927 0.9403 1,353,746 5 11 8 F1 4,163,225 1.0156 4,099,276 3 5 9 L1 3,131,690 0.9980 3,137,966 7 231 10 L1 3,133,596 1.0089 3,105,953 7 115 11 L1 4,895,896 0.9975 4,908,166 8 53 RANDOM TOTALS: 51,089,357 53,987,148 88 2,607 CATG J EXCEPTION VALUES: 4,538,271 4,723,800 CATG D1 EXCEPTION VALUES: 27,833,666 19,085,982 TOTAL TEST VALUES (4): 83,461,294 77,796,930 MARGIN OF ERROR PERCENT: 5.0000006 MARGIN OF ERROR VALUE: 3,889,847 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 73,907,083 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 81,686,777 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 83,461,294 (OUTSIDE CONFIDENCE INTERVAL) VALUE ASSIGNED (6): 81,751,466 (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
