DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:26:32 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 166/Milam VRSN: W 166-907/Buckholts ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 1,171,033 0.8070 1,451,094 11 69 .046213957 2 A 1,156,396 1.0217 1,131,835 9 35 .037523304 3 A 1,180,535 1.0766 1,096,540 9 22 .017287864 4 A 1,082,878 1.0974 986,767 6 11 .011831013 5 D3 7,856,490 0.9230 8,511,907 20 690 .049570963 RANDOM TOTALS: 12,447,332 13,178,143 55 827 CATG J EXCEPTION VALUES: 5,688,157 6,603,262 CATG D1 EXCEPTION VALUES: 4,423,710 4,557,595 TOTAL TEST VALUES (4): 22,559,199 24,339,000 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 1,216,950 CONFIDENCE INTERVAL VALUES (5): LOCAL TEST VALUE: 22,559,199 (OUTSIDE CONFIDENCE INTERVAL) STATE LOWER LIMIT: 23,122,050 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 25,555,950 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 22,454,652 (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
