DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:06:38 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 108/Hidalgo VRSN: P 108-903/Edcouch-Elsa ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 34,278,919 0.9111 37,623,663 8 1,405 2 A 34,270,194 0.9374 36,558,773 8 916 3 A 34,284,697 0.9641 35,561,349 8 638 4 A 34,261,976 0.9489 36,107,046 8 362 5 C 3,928,681 0.9897 3,969,568 5 454 6 C 3,931,462 0.9404 4,180,627 10 270 7 C 3,963,791 0.9829 4,032,751 9 193 8 C 3,900,970 0.9999 3,901,360 7 106 9 D3 10,892,832 0.8926 12,203,486 11 836 10 F1 4,959,585 1.0459 4,741,930 7 100 11 F1 5,057,164 0.9373 5,395,459 8 44 12 F1 4,810,175 0.9071 5,302,806 5 22 13 F1 4,957,437 0.9600 5,163,997 5 8 RANDOM TOTALS: 183,497,883 194,742,815 99 5,354 CATG D1 EXCEPTION VALUES: 4,317,899 4,125,185 TOTAL TEST VALUES (4): 187,815,782 198,868,000 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 9,943,400 CONFIDENCE INTERVAL VALUES (5): LOCAL TEST VALUE: 187,815,782 (OUTSIDE CONFIDENCE INTERVAL) STATE LOWER LIMIT: 188,924,600 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 208,811,400 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 168,407,403 (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
