DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:56:41 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 042/Coleman VRSN: P 042-901/Coleman ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 12,880,601 0.9016 14,286,381 13 906 2 A 12,868,483 0.9566 13,452,313 10 489 3 A 12,881,071 0.9484 13,581,897 12 305 4 A 12,864,724 0.9677 13,294,124 14 159 5 D3 13,617,560 1.0050 13,549,811 61 1,682 6 F1 2,784,642 0.9162 3,039,339 12 156 7 F1 2,839,121 0.9411 3,016,811 10 55 8 F1 2,721,694 0.9143 2,976,806 10 22 9 L1 2,054,349 0.9794 2,097,559 8 115 10 L1 2,091,173 0.9654 2,166,121 10 30 11 L1 2,027,325 0.9392 2,158,566 7 12 RANDOM TOTALS: 79,630,743 83,619,728 167 3,931 CATG J EXCEPTION VALUES: 6,080,390 5,996,576 CATG D1 EXCEPTION VALUES: 8,409,140 7,049,116 CATG F1 EXCEPTION VALUES: 3,148,010 3,240,726 CATG L1 EXCEPTION VALUES: 2,138,610 2,156,115 TOTAL TEST VALUES (4): 99,406,893 102,062,261 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 5,103,113 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 96,959,148 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 99,406,893 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 107,165,374 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 79,958,070 (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
