DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:55:10 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 009/Bailey VRSN: W 009-901/Muleshoe ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 13,361,226 1.0003 13,357,219 17 670 .113042065 2 A 13,336,168 0.7820 17,053,923 18 359 .034418788 3 A 13,392,492 0.8470 15,811,679 15 217 .039006959 4 A 13,299,832 0.9589 13,869,884 16 126 .053434898 5 D3 19,650,478 0.8299 23,678,127 19 2,157 .093326957 6 F1 4,101,280 0.9431 4,348,722 7 132 .032159877 7 F1 4,041,091 0.9035 4,472,707 7 43 .019627901 8 F1 4,146,003 0.9787 4,236,235 6 16 .003893384 9 L1 4,159,165 0.9928 4,189,328 8 186 .014356556 10 L1 4,212,539 0.9847 4,277,992 8 37 .000456178 11 L1 4,293,910 0.9932 4,323,308 6 15 .002285382 12 L1 3,882,459 0.9826 3,951,210 4 5 .000358757 RANDOM TOTALS: 101,876,643 113,570,334 131 3,963 CATG J EXCEPTION VALUES: 13,909,440 14,262,660 CATG D1 EXCEPTION VALUES: 27,205,555 18,414,519 CATG F1 EXCEPTION VALUES: 3,763,440 3,900,198 TOTAL TEST VALUES (4): 146,755,078 150,147,711 MARGIN OF ERROR PERCENT: 5.0000003 MARGIN OF ERROR VALUE: 7,507,386 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 142,640,325 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 146,755,078 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 157,655,097 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 179,398,797 (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
