DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:06:52 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 108/Hidalgo VRSN: P 108-910/Progreso ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 12,093,976 0.9128 13,249,316 12 499 2 A 12,109,729 0.9305 13,014,217 12 305 3 A 12,121,007 0.9394 12,902,924 12 192 4 A 12,102,312 0.9859 12,275,395 11 83 5 C 1,935,598 0.9444 2,049,553 6 152 6 C 1,600,718 0.9870 1,621,801 9 89 7 C 1,771,443 0.9148 1,936,427 5 69 8 C 1,744,647 0.9580 1,821,135 8 38 9 D3 3,805,591 0.9996 3,807,114 11 499 10 F1 2,941,499 0.9749 3,017,232 6 41 11 F1 3,165,447 0.9703 3,262,338 6 12 12 F1 3,011,385 0.8871 3,394,640 3 6 RANDOM TOTALS: 68,403,352 72,352,092 101 1,985 CATG D1 EXCEPTION VALUES: 3,886,898 3,605,818 CATG F1 EXCEPTION VALUES: 6,163,442 5,616,051 TOTAL TEST VALUES (4): 78,453,692 81,573,961 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 4,078,698 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 77,495,263 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 78,453,692 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 85,652,659 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 75,487,247 (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
