DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:18:34 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 194/Red River VRSN: P 194-902/Avery ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 2,654,703 0.9887 2,685,044 7 136 2 A 2,688,745 1.0174 2,642,761 7 75 3 A 2,649,205 1.0053 2,635,238 7 48 4 A 2,618,199 1.0253 2,553,593 7 26 5 D3 19,794,470 0.9965 19,863,994 20 2,067 RANDOM TOTALS: 30,405,322 30,380,630 48 2,352 CATG J EXCEPTION VALUES: 2,092,670 2,159,694 CATG D1 EXCEPTION VALUES: 10,549,340 10,310,301 TOTAL TEST VALUES (4): 43,047,332 42,850,625 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 2,142,531 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 40,708,094 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 43,047,332 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 44,993,156 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 36,774,182 (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
