DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:29:41 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 176/Newton VRSN: W 176-903/Deweyville ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 10,054,660 1.0402 9,666,083 15 449 .016794200 2 A 9,995,786 1.0202 9,797,869 15 226 .020702070 3 A 10,079,475 0.9639 10,456,972 15 152 .002068167 4 A 9,970,331 1.0120 9,852,106 15 90 .001027255 5 D3 10,636,709 0.9900 10,744,151 20 840 .005808641 RANDOM TOTALS: 50,736,961 50,517,181 80 1,757 CATG J EXCEPTION VALUES: 24,735,675 25,247,263 CATG D1 EXCEPTION VALUES: 26,043,683 26,490,031 TOTAL TEST VALUES (4): 101,516,319 102,254,475 MARGIN OF ERROR PERCENT: 5.0000002 MARGIN OF ERROR VALUE: 5,112,724 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 97,141,751 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 101,516,319 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 107,367,199 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 382,714,482 (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
