DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:14:47 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 161/McLennan VRSN: W 161-925/Gholson ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 3,886,505 0.9772 3,977,185 7 96 2 A 3,932,759 0.9970 3,944,593 7 57 3 A 3,894,852 0.9813 3,969,074 8 43 4 A 3,908,440 1.0515 3,717,014 6 33 5 D3 12,626,368 0.9865 12,799,157 10 752 RANDOM TOTALS: 28,248,924 28,407,023 38 981 CATG D1 EXCEPTION VALUES: 1,267,652 1,191,856 TOTAL TEST VALUES (4): 29,516,576 29,598,879 MARGIN OF ERROR PERCENT: 11.1431281 MARGIN OF ERROR VALUE: 3,298,241 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 26,300,638 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 29,516,576 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 32,897,120 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 25,652,347 (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
