DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:57:52 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 116/Hunt VRSN: W 116-916/Boles Home ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 2,365,120 0.9006 2,626,160 11 48 .073686674 2 A 2,338,682 0.9703 2,410,267 11 28 .033065713 3 A 2,337,865 1.0407 2,246,435 8 21 .022830419 4 A 2,284,245 0.9760 2,340,415 13 15 .009997026 5 D3 4,418,800 0.9560 4,622,176 28 211 .036791595 RANDOM TOTALS: 13,744,712 14,245,453 71 323 CATG D1 EXCEPTION VALUES: 272,740 276,345 TOTAL TEST VALUES (4): 14,017,452 14,521,798 MARGIN OF ERROR PERCENT: 5.0000007 MARGIN OF ERROR VALUE: 726,090 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 13,795,708 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 14,017,452 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 15,247,888 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 14,095,045 (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
