DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:02:54 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 085/Garza VRSN: P 085-903/Southland ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 D3 3,641,170 1.0462 3,480,377 10 553 2 G1 21,975,340 0.9936 22,116,888 16 67 RANDOM TOTALS: 25,616,510 25,597,265 26 620 CATG J EXCEPTION VALUES: 3,891,291 3,881,439 CATG D1 EXCEPTION VALUES: 7,478,300 5,085,421 TOTAL TEST VALUES (4): 36,986,101 34,564,125 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 1,728,206 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 32,835,919 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 36,292,331 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 36,986,101 (OUTSIDE CONFIDENCE INTERVAL) VALUE ASSIGNED (6): 39,236,110 (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
