DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:58:08 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 119/Jack VRSN: W 119-901/Bryson ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 1,196,887 0.9924 1,206,053 7 101 .008813289 2 A 1,212,560 0.9417 1,287,629 7 56 .001575355 3 A 1,197,959 1.0705 1,119,065 6 36 .003481907 4 A 1,166,461 1.0530 1,107,750 5 24 .003534274 5 D3 16,954,530 0.9367 18,100,278 35 2,211 .090382908 6 G1 5,873,710 0.9957 5,899,076 9 115 .007264893 7 G1 5,964,330 1.0671 5,589,289 8 39 .002087110 8 G1 5,960,320 1.0041 5,935,982 7 19 .006789575 9 G1 5,638,260 0.9175 6,145,243 4 8 .008918140 RANDOM TOTALS: 45,165,017 46,390,365 88 2,609 CATG J EXCEPTION VALUES: 10,981,608 11,406,660 CATG D1 EXCEPTION VALUES: 6,279,390 7,030,768 TOTAL TEST VALUES (4): 62,426,015 64,827,793 MARGIN OF ERROR PERCENT: 5.0000005 MARGIN OF ERROR VALUE: 3,241,390 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 61,586,403 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 62,426,015 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 68,069,183 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 90,013,984 (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
