DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:23:31 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 230/Upshur VRSN: W 230-905/Harmony ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 40,244,942 0.9130 44,079,893 20 691 2 A 40,170,187 0.9807 40,960,729 19 408 3 A 40,242,594 0.9318 43,188,017 17 281 4 A 40,239,266 0.9581 41,999,025 18 191 5 D3 57,309,398 0.6840 83,785,670 21 3,127 6 G1 61,046,340 1.0120 60,322,470 20 121 RANDOM TOTALS: 279,252,727 314,335,804 115 4,819 CATG D1 EXCEPTION VALUES: 7,991,100 5,830,681 TOTAL TEST VALUES (4): 287,243,827 320,166,485 MARGIN OF ERROR PERCENT: 7.4447277 MARGIN OF ERROR VALUE: 23,835,523 CONFIDENCE INTERVAL VALUES (5): LOCAL TEST VALUE: 287,243,827 (OUTSIDE CONFIDENCE INTERVAL) STATE LOWER LIMIT: 296,330,962 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 344,002,008 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 268,056,533 (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
