DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:01:43 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 073/Falls VRSN: W 073-901/Chilton ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 3,103,082 0.8529 3,638,272 16 240 2 A 3,104,711 1.0141 3,061,543 16 109 3 A 3,126,608 1.0308 3,033,186 15 69 4 A 3,087,980 1.1502 2,684,733 18 43 5 D3 11,715,470 0.9447 12,401,260 20 1,282 6 L1 679,134 1.1014 616,610 6 14 RANDOM TOTALS: 24,816,985 25,435,604 91 1,757 CATG J EXCEPTION VALUES: 2,509,635 3,069,389 CATG D1 EXCEPTION VALUES: 6,095,420 6,023,906 CATG L1 EXCEPTION VALUES: 1,563,000 1,041,415 TOTAL TEST VALUES (4): 34,985,040 35,570,314 MARGIN OF ERROR PERCENT: 6.3862495 MARGIN OF ERROR VALUE: 2,271,609 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 33,298,705 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 34,985,040 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 37,841,923 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 34,923,939 (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
