DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:22:37 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 235/Victoria VRSN: W 235-904/Nursery ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 9,375,060 0.8513 11,012,639 11 163 .006508046 2 A 9,324,775 0.8943 10,426,898 8 81 .002581069 3 A 9,339,322 0.9417 9,917,513 9 57 .013313212 4 A 9,295,018 1.0120 9,184,800 8 40 .013614412 5 D3 9,247,470 0.9622 9,610,757 20 529 .038110827 RANDOM TOTALS: 46,581,645 50,152,607 56 870 CATG J EXCEPTION VALUES: 2,568,024 2,540,241 CATG D1 EXCEPTION VALUES: 2,340,644 2,162,348 TOTAL TEST VALUES (4): 51,490,313 54,855,196 MARGIN OF ERROR PERCENT: 5.0000004 MARGIN OF ERROR VALUE: 2,742,760 CONFIDENCE INTERVAL VALUES (5): LOCAL TEST VALUE: 51,490,313 (OUTSIDE CONFIDENCE INTERVAL) STATE LOWER LIMIT: 52,112,436 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 57,597,956 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 152,366,501 (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
