DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:32:05 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 184/Parker VRSN: W 184-904/Millsap ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 13,384,149 1.0274 13,027,204 8 273 .013381568 2 A 13,410,970 0.9292 14,432,813 10 139 .007393721 3 A 13,514,021 1.0518 12,848,470 10 92 .004339912 4 A 13,192,929 0.9559 13,801,579 8 51 .011396382 5 D3 81,517,380 1.0020 81,354,671 35 2,441 .022284431 RANDOM TOTALS: 135,019,449 135,464,737 71 2,996 CATG J EXCEPTION VALUES: 11,205,821 11,687,850 CATG D1 EXCEPTION VALUES: 4,670,190 3,460,924 TOTAL TEST VALUES (4): 150,895,460 150,613,511 MARGIN OF ERROR PERCENT: 5.0000003 MARGIN OF ERROR VALUE: 7,530,676 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 143,082,835 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 150,895,460 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 158,144,187 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 184,570,109 (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
