DATE: 01/26/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:23:21 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 135/King VRSN: W 135-001/Guthrie ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 D3 5,310,330 1.0145 5,234,431 11 1,608 .017714199 2 G1 41,860,364 1.0962 38,186,794 6 66 .016805761 3 G1 41,689,990 1.0064 41,424,871 5 23 .000505730 4 G1 48,128,410 1.0511 45,788,612 4 9 .002708149 5 G1 34,628,760 0.9758 35,487,559 3 4 .021779852 RANDOM TOTALS: 171,617,854 166,122,267 29 1,710 CATG D1 EXCEPTION VALUES: 23,460,150 20,253,381 TOTAL TEST VALUES (4): 195,078,004 186,375,648 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 9,318,782 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 177,056,866 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 195,078,004 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 195,694,430 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 212,272,018 (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
