DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:07:12 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 109/Hill VRSN: P 109-904/Hillsboro ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 35,360,581 0.9111 38,810,867 17 1,152 2 A 35,445,359 0.9359 37,873,020 21 565 3 A 35,323,416 0.9131 38,685,156 20 368 4 A 35,374,409 1.1234 31,488,703 16 217 5 D3 37,344,780 0.9789 38,149,740 20 2,334 6 F1 24,366,739 0.9082 26,829,706 8 177 7 F1 25,158,897 0.9360 26,879,163 8 32 8 F1 26,319,427 0.9927 26,512,972 5 12 9 L1 14,558,462 1.0215 14,252,043 7 202 10 L1 14,832,289 1.0441 14,205,813 7 61 11 L1 14,911,092 1.0140 14,705,219 6 19 RANDOM TOTALS: 298,995,451 308,392,402 135 5,139 CATG J EXCEPTION VALUES: 20,095,173 21,422,980 CATG D1 EXCEPTION VALUES: 9,328,120 8,686,588 CATG F1 EXCEPTION VALUES: 19,789,160 20,514,202 CATG L1 EXCEPTION VALUES: 14,448,690 14,991,852 TOTAL TEST VALUES (4): 362,656,594 374,008,024 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 18,700,401 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 355,307,623 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 362,656,594 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 392,708,425 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 371,692,837 (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
