DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:20:57 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 211/Sherman VRSN: W 211-902/Stratford ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 6,314,714 0.7384 8,551,888 8 278 2 A 6,349,837 0.8126 7,814,222 7 153 3 A 6,285,687 0.7297 8,614,070 6 104 4 A 6,325,122 0.8147 7,763,744 8 59 5 D3 9,455,906 0.6253 15,122,191 16 2,101 6 G1 147,262,670 1.0643 138,365,752 40 497 RANDOM TOTALS: 181,993,936 186,231,867 85 3,192 CATG J EXCEPTION VALUES: 19,379,590 19,160,021 CATG D1 EXCEPTION VALUES: 57,018,470 54,401,339 TOTAL TEST VALUES (4): 258,391,996 259,793,227 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 12,989,661 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 246,803,566 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 258,391,996 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 272,782,888 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 325,307,749 (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
