DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:25:00 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 243/Wichita VRSN: W 243-901/Burkburnett ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 89,993,275 0.9422 95,513,983 49 1,740 2 A 89,944,950 0.9594 93,751,251 56 1,079 3 A 90,047,621 0.9779 92,082,648 64 852 4 A 89,909,128 0.9672 92,958,156 56 621 5 D3 13,597,317 0.9675 14,054,074 11 1,271 6 F1 6,000,916 1.0095 5,944,444 9 120 7 F1 6,174,423 0.9660 6,391,742 7 49 8 F1 5,697,424 0.9723 5,859,739 8 16 9 F1 5,921,771 0.9754 6,071,121 4 5 10 L1 8,773,979 1.0062 8,719,916 8 158 11 L1 9,215,044 0.9790 9,412,711 7 33 12 L1 17,050,034 0.9546 17,860,920 7 9 RANDOM TOTALS: 432,325,882 448,620,705 286 5,953 CATG D1 EXCEPTION VALUES: 13,342,557 12,764,511 TOTAL TEST VALUES (4): 445,668,439 461,385,216 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 23,069,261 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 438,315,955 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 445,668,439 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 484,454,477 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 545,101,081 (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
