DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:05:10 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 101/Harris VRSN: P 101-908/Deer Park ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 375,059,895 0.9632 389,389,426 50 4,340 2 A 376,058,877 0.9669 388,932,544 50 3,220 3 A 374,031,817 0.9887 378,306,683 48 2,505 4 A 375,015,147 0.9954 376,748,189 52 1,806 5 F1 46,746,522 1.0164 45,992,249 7 231 6 F1 46,741,854 1.0146 46,069,243 7 91 7 F1 47,457,479 0.9376 50,615,912 6 43 8 F1 45,279,907 0.9823 46,095,803 5 11 9 L1 45,454,994 0.7668 59,278,813 13 454 10 L1 45,219,323 0.9513 47,534,241 7 99 11 L1 46,376,626 0.9377 49,457,850 8 34 12 L1 44,342,379 0.8911 49,761,395 3 8 RANDOM TOTALS: 1,867,784,820 1,928,182,348 256 12,842 CATG J EXCEPTION VALUES: 75,943,713 79,244,665 CATG D1 EXCEPTION VALUES: 56,270 49,874 TOTAL TEST VALUES (4): 1,943,784,803 2,007,476,887 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 100,373,844 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 1,907,103,043 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 1,943,784,803 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 2,107,850,731 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 6,552,377,536 (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
