DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:53:46 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 019/Bowie VRSN: P 019-907/Texarkana ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 142,706,390 0.9304 153,381,761 32 3,668 2 A 142,698,543 0.9683 147,370,178 43 1,951 3 A 142,595,658 0.9892 144,152,505 43 1,322 4 A 142,692,869 0.9955 143,337,890 29 702 5 F1 96,361,646 0.9879 97,541,903 11 538 6 F1 96,225,341 1.0269 93,704,685 7 154 7 F1 96,325,608 1.0421 92,434,131 7 53 8 F1 95,639,396 1.0567 90,507,614 5 12 9 L1 50,356,437 0.9649 52,188,244 7 566 10 L1 50,582,170 0.9737 51,948,413 8 136 11 L1 51,693,199 0.9896 52,236,458 7 42 12 L1 48,105,476 0.9332 51,548,946 5 10 RANDOM TOTALS: 1,155,982,733 1,170,352,728 204 9,154 CATG D1 EXCEPTION VALUES: 1,114,847 739,593 TOTAL TEST VALUES (4): 1,157,097,580 1,171,092,321 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 58,554,616 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 1,112,537,705 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 1,157,097,580 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 1,229,646,937 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 1,384,219,242 (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
