DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:24:25 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 241/Wharton VRSN: P 241-906/Louise ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 6,628,756 0.7193 9,215,565 9 207 2 A 6,693,342 0.7861 8,514,619 7 118 3 A 6,599,294 0.8469 7,792,294 7 81 4 A 6,666,299 0.8993 7,412,764 8 50 5 D3 19,583,310 0.9319 21,014,390 20 2,706 6 G1 20,579,767 0.9449 21,779,836 12 60 7 L1 1,447,346 0.9976 1,450,828 6 25 8 L1 1,575,802 0.9294 1,695,505 4 9 9 L1 1,355,206 0.9750 1,389,955 2 3 10 L1 3,273,170 0.9849 3,323,353 2 3 RANDOM TOTALS: 74,402,292 83,589,109 77 3,262 CATG J EXCEPTION VALUES: 6,541,196 6,622,571 CATG D1 EXCEPTION VALUES: 27,937,470 22,980,553 CATG G1 EXCEPTION VALUES: 7,390,993 7,156,286 TOTAL TEST VALUES (4): 116,271,951 120,348,519 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 6,017,426 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 114,331,093 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 116,271,951 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 126,365,945 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 129,210,001 (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
