DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:15:00 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 167/Mills VRSN: P 167-904/Priddy ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 599,904 0.9940 603,525 13 31 2 A 585,297 1.0540 555,310 11 17 3 D3 7,213,706 0.9935 7,260,902 23 924 RANDOM TOTALS: 8,398,907 8,419,737 47 972 CATG J EXCEPTION VALUES: 32,060 33,940 CATG D1 EXCEPTION VALUES: 4,596,577 4,590,007 CATG A EXCEPTION VALUES: 1,192,733 1,074,370 TOTAL TEST VALUES (4): 14,220,277 14,118,054 MARGIN OF ERROR PERCENT: 5.1344753 MARGIN OF ERROR VALUE: 724,888 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 13,393,166 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 14,220,277 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 14,842,942 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 13,426,738 (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
