DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:24:05 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 153/Lynn VRSN: W 153-907/Wilson ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 1,973,266 0.8034 2,456,144 8 92 .032509256 2 A 1,961,698 0.9940 1,973,539 8 42 .028422877 3 A 2,022,189 0.9560 2,115,260 7 28 .043876705 4 A 1,891,139 1.1898 1,589,460 6 18 .002255946 5 D3 5,589,100 0.9360 5,971,261 20 824 .023018788 6 G1 4,615,561 1.0522 4,386,581 11 16 .012635705 RANDOM TOTALS: 18,052,953 18,492,245 60 1,020 CATG J EXCEPTION VALUES: 1,563,461 1,599,991 CATG D1 EXCEPTION VALUES: 11,646,880 9,429,867 TOTAL TEST VALUES (4): 31,263,294 29,522,103 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 1,476,105 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 28,045,998 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 30,998,208 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 31,263,294 (OUTSIDE CONFIDENCE INTERVAL) VALUE ASSIGNED (6): 31,585,630 (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
