DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:07:02 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 108/Hidalgo VRSN: P 108-915/Monte Alto ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 4,889,810 0.9115 5,364,575 8 220 2 A 4,965,292 0.9250 5,367,883 7 134 3 A 4,845,797 0.9734 4,978,218 11 95 4 A 4,894,604 0.9440 5,184,962 7 52 5 C 692,451 0.9887 700,365 7 133 6 C 647,998 0.9761 663,864 6 47 7 C 673,393 1.0269 655,753 5 32 8 C 643,206 0.9798 656,467 6 22 9 D3 5,023,075 0.9644 5,208,498 11 1,099 RANDOM TOTALS: 27,275,626 28,780,585 68 1,834 CATG D1 EXCEPTION VALUES: 7,873,868 7,673,407 TOTAL TEST VALUES (4): 35,149,494 36,453,992 MARGIN OF ERROR PERCENT: 5.0000011 MARGIN OF ERROR VALUE: 1,822,700 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 34,631,292 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 35,149,494 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 38,276,692 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 43,603,168 (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
