DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:09:18 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 121/Jasper VRSN: P 121-903/Buna ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 17,136,017 0.8146 21,036,112 15 709 2 A 17,140,515 0.9220 18,590,580 15 379 3 A 17,126,690 0.8734 19,609,217 15 243 4 A 17,074,930 0.9066 18,834,028 15 149 5 D3 37,991,128 0.6307 60,236,448 20 2,243 RANDOM TOTALS: 106,469,280 138,306,385 80 3,723 CATG J EXCEPTION VALUES: 10,415,628 11,207,420 CATG D1 EXCEPTION VALUES: 27,534,123 26,254,461 CATG G1 EXCEPTION VALUES: 19,292,423 17,191,291 TOTAL TEST VALUES (4): 163,711,454 192,959,557 MARGIN OF ERROR PERCENT: 14.9961284 MARGIN OF ERROR VALUE: 28,936,463 CONFIDENCE INTERVAL VALUES (5): LOCAL TEST VALUE: 163,711,454 (OUTSIDE CONFIDENCE INTERVAL) STATE LOWER LIMIT: 164,023,094 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 221,896,020 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 185,946,640 (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
