DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:04:20 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 095/Hale VRSN: P 095-901/Abernathy ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 10,142,453 0.9407 10,781,815 7 376 2 A 10,106,669 0.8598 11,754,674 7 196 3 A 10,163,166 0.9216 11,027,741 7 128 4 A 10,088,527 0.8675 11,629,426 7 76 5 D3 13,277,961 0.8284 16,028,442 12 1,140 RANDOM TOTALS: 53,778,776 61,222,098 40 1,916 CATG J EXCEPTION VALUES: 12,625,105 12,251,853 CATG D1 EXCEPTION VALUES: 15,463,795 8,877,015 CATG G1 EXCEPTION VALUES: 116,582,390 122,540,033 TOTAL TEST VALUES (4): 198,450,066 204,890,999 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 10,244,550 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 194,646,449 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 198,450,066 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 215,135,549 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 204,715,487 (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
