DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:55:21 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 031/Cameron VRSN: P 031-906/Los Fresnos CISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 121,754,068 0.8024 151,737,373 24 3,091 2 A 121,675,408 0.9507 127,985,072 32 1,652 3 A 121,720,537 0.9982 121,940,029 45 1,048 4 A 121,741,984 0.9957 122,267,735 19 549 5 C 18,313,626 0.9687 18,905,364 8 2,128 6 C 19,490,413 0.8876 21,958,555 8 1,138 7 C 18,261,831 0.9807 18,621,221 7 672 8 C 17,169,840 0.9359 18,345,806 8 279 9 D3 71,825,518 0.9909 72,485,133 32 4,337 10 F1 9,409,203 0.9818 9,583,625 7 111 11 F1 9,404,088 0.9385 10,020,339 7 53 12 F1 9,724,010 0.9550 10,182,209 6 29 13 F1 9,076,917 0.9567 9,487,736 5 12 RANDOM TOTALS: 669,567,443 713,520,197 208 15,099 CATG D1 EXCEPTION VALUES: 21,234,782 18,495,730 TOTAL TEST VALUES (4): 690,802,225 732,015,927 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 36,600,796 CONFIDENCE INTERVAL VALUES (5): LOCAL TEST VALUE: 690,802,225 (OUTSIDE CONFIDENCE INTERVAL) STATE LOWER LIMIT: 695,415,131 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 768,616,723 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 702,664,807 (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
