DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:16:34 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 178/Nueces VRSN: P 178-902/Bishop ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 19,994,450 1.1411 17,522,084 7 624 2 A 20,042,076 0.9654 20,760,385 9 375 3 A 19,961,637 0.9586 20,823,740 11 258 4 A 20,017,766 1.0907 18,353,137 9 164 5 D3 12,394,379 0.9518 13,022,041 11 1,238 6 G1 41,940,920 0.9717 43,162,416 9 46 RANDOM TOTALS: 134,351,228 133,643,803 56 2,705 CATG J EXCEPTION VALUES: 12,399,208 12,170,498 CATG D1 EXCEPTION VALUES: 33,330,044 29,332,350 TOTAL TEST VALUES (4): 180,080,480 175,146,651 MARGIN OF ERROR PERCENT: 5.0000003 MARGIN OF ERROR VALUE: 8,757,333 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 166,389,318 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 180,080,480 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 183,903,984 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 465,113,702 (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
