DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:04:26 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 095/Hale VRSN: P 095-904/Petersburg ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 3,003,696 0.9036 3,324,143 15 169 2 A 2,998,139 0.9373 3,198,697 14 97 3 A 3,033,806 0.9771 3,104,908 13 60 4 A 2,961,514 1.0011 2,958,260 11 33 5 D3 7,157,890 0.8246 8,680,439 20 1,009 RANDOM TOTALS: 19,155,045 21,266,447 73 1,368 CATG J EXCEPTION VALUES: 3,123,126 2,976,982 CATG D1 EXCEPTION VALUES: 15,372,369 9,138,089 TOTAL TEST VALUES (4): 37,650,540 33,381,518 MARGIN OF ERROR PERCENT: 5.0000003 MARGIN OF ERROR VALUE: 1,669,076 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 31,712,442 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 35,050,594 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 37,650,540 (OUTSIDE CONFIDENCE INTERVAL) VALUE ASSIGNED (6): 42,131,604 (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
