DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:18:33 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 187/Polk VRSN: W 187-906/Leggett ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 2,751,558 0.9150 3,007,167 15 189 2 A 2,754,681 0.9831 2,802,035 14 84 3 A 2,793,301 1.0579 2,640,421 13 48 4 A 2,703,802 1.2430 2,175,223 10 23 5 D3 4,629,819 0.9961 4,647,946 11 954 6 G1 37,841,060 0.9892 38,254,205 11 25 RANDOM TOTALS: 53,474,221 53,526,997 74 1,323 CATG J EXCEPTION VALUES: 3,727,148 3,988,049 CATG D1 EXCEPTION VALUES: 13,144,070 12,147,498 TOTAL TEST VALUES (4): 70,345,439 69,662,544 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 3,483,127 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 66,179,417 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 70,345,439 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 73,145,671 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 76,344,531 (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
