DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:40:57 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 235/Victoria VRSN: W 235-902/Victoria ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 386,157,802 0.9333 413,755,279 9 7,704 .106587732 2 A 386,184,817 0.9806 393,825,022 19 4,592 .013858623 3 A 386,198,129 0.9931 388,881,411 18 3,282 .002904849 4 A 386,089,966 0.9814 393,407,343 10 1,847 .001600889 5 D3 145,623,526 0.9149 159,168,790 35 8,091 .025009877 6 F1 106,437,410 0.9040 117,740,498 9 874 .005472274 7 F1 107,040,617 0.7789 137,425,365 7 243 .040369842 8 F1 107,674,621 0.9080 118,584,384 6 64 .045638161 9 F1 104,293,840 0.9194 113,436,850 5 18 .006192986 10 L1 73,091,508 1.1223 65,126,533 7 974 .043679158 11 L1 73,069,236 1.0019 72,930,668 7 174 .003736396 12 L1 75,830,613 0.9599 78,998,451 6 44 .009006909 13 L1 69,980,321 1.0182 68,729,445 4 11 .000848540 RANDOM TOTALS: 2,407,672,406 2,522,010,039 142 27,918 CATG D1 EXCEPTION VALUES: 31,524,643 30,405,156 TOTAL TEST VALUES (4): 2,439,197,049 2,552,415,195 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 127,620,760 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 2,424,794,435 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 2,439,197,049 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 2,680,035,955 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 3,322,877,713 (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
