DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:36:01 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 206/San Saba VRSN: W 206-903/Cherokee ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 750,762 1.0203 735,825 6 33 .019062761 2 A 744,652 1.0467 711,428 5 19 .004931388 3 A 798,146 0.9524 838,037 7 14 .003418845 4 A 678,718 1.0293 659,398 4 8 .007828772 5 D3 14,017,281 1.0039 13,962,826 20 1,539 .019456078 RANDOM TOTALS: 16,989,559 16,907,514 42 1,613 CATG J EXCEPTION VALUES: 2,212,210 2,264,630 CATG D1 EXCEPTION VALUES: 10,433,280 11,806,502 TOTAL TEST VALUES (4): 29,635,049 30,978,646 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 1,548,932 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 29,429,714 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 29,635,049 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 32,527,578 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 31,701,892 (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
