DATE: 01/26/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:22:23 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 127/Jones VRSN: W 127-901/Anson ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 7,238,575 1.0685 6,774,520 9 413 .086183659 2 A 7,169,357 1.0903 6,575,582 10 215 .099761433 3 A 7,212,134 1.1357 6,350,387 11 150 .010807259 4 A 7,156,642 1.1546 6,198,373 8 87 .032213819 5 D3 16,578,195 0.9329 17,770,602 20 2,347 .003862233 6 F1 1,196,284 0.8182 1,462,092 7 67 .029321680 7 F1 1,179,388 0.9131 1,291,631 6 18 .016121273 8 F1 1,356,554 0.9426 1,439,162 4 7 .013164332 9 F1 904,353 0.9199 983,099 2 3 .005739097 10 G1 2,455,220 1.0179 2,412,044 5 21 .001893112 11 G1 2,469,310 1.0530 2,345,024 4 8 .006793338 12 G1 2,143,220 0.9948 2,154,423 3 4 .001494618 13 G1 2,229,620 1.1753 1,897,065 2 3 .061119826 14 L1 1,086,073 0.9943 1,092,299 6 77 .016765394 15 L1 1,109,089 0.9572 1,158,681 6 23 .012998414 16 L1 1,159,369 0.8574 1,352,192 6 10 .053776411 RANDOM TOTALS: 62,643,383 61,257,176 109 3,453 CATG J EXCEPTION VALUES: 5,846,902 6,450,542 CATG D1 EXCEPTION VALUES: 15,690,224 14,909,467 CATG G1 EXCEPTION VALUES: 10,202,120 10,348,823 CATG L1 EXCEPTION VALUES: 985,112 1,021,464 TOTAL TEST VALUES (4): 95,367,741 93,987,472 MARGIN OF ERROR PERCENT: 5.0000004 MARGIN OF ERROR VALUE: 4,699,374 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 89,288,098 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 95,367,741 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 98,686,846 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 89,412,871 (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
