DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:24:54 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 242/Wheeler VRSN: W 242-903/Wheeler ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 19,863,190 0.9579 20,736,183 22 582 2 D3 9,501,879 0.8544 11,121,113 15 1,123 3 F1 5,754,360 0.9337 6,162,965 10 163 4 G1 61,905,800 1.0467 59,143,785 16 154 RANDOM TOTALS: 97,025,229 97,164,046 63 2,022 CATG J EXCEPTION VALUES: 4,753,125 4,357,277 CATG D1 EXCEPTION VALUES: 6,504,170 7,158,908 TOTAL TEST VALUES (4): 108,282,524 108,680,231 MARGIN OF ERROR PERCENT: 5.0000004 MARGIN OF ERROR VALUE: 5,434,012 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 103,246,219 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 108,282,524 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 114,114,243 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 116,028,638 (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
