DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:55:27 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 031/Cameron VRSN: P 031-912/San Benito ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 83,262,958 0.9349 89,060,817 10 3,198 2 A 83,293,760 1.0465 79,592,699 16 1,927 3 A 83,259,567 0.9041 92,091,104 11 1,236 4 A 83,244,425 0.9120 91,276,782 11 656 5 C 10,066,957 0.9670 10,410,504 7 1,136 6 C 10,297,425 0.9517 10,820,033 7 808 7 C 9,747,432 0.9775 9,971,797 8 568 8 C 10,022,014 0.9555 10,488,764 7 226 9 D3 34,454,077 0.9205 37,429,741 13 3,062 10 F1 24,138,373 1.0725 22,506,641 7 241 11 F1 24,006,336 0.9320 25,757,871 7 73 12 F1 25,162,697 0.9031 27,862,581 7 30 13 F1 22,717,248 0.9988 22,744,541 4 6 14 L1 12,121,464 0.9377 12,926,804 7 228 15 L1 12,141,632 1.0067 12,060,824 7 50 16 L1 12,394,050 0.9682 12,801,126 5 16 RANDOM TOTALS: 540,330,415 567,802,629 134 13,461 CATG J EXCEPTION VALUES: 30,889,568 32,087,568 CATG D1 EXCEPTION VALUES: 9,306,957 5,993,145 CATG L1 EXCEPTION VALUES: 11,079,618 11,200,208 TOTAL TEST VALUES (4): 591,606,558 617,083,550 MARGIN OF ERROR PERCENT: 5.0000001 MARGIN OF ERROR VALUE: 30,854,178 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 586,229,372 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 591,606,558 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 647,937,728 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 570,514,609 (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
