DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:58:25 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 056/Dallam VRSN: P 056-902/Texline ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 D3 21,314,530 0.9264 23,007,912 14 1,239 2 F1 7,329,860 0.9974 7,348,967 10 64 RANDOM TOTALS: 28,644,390 30,356,879 24 1,303 CATG J EXCEPTION VALUES: 4,967,400 5,142,251 CATG D1 EXCEPTION VALUES: 24,679,050 25,308,438 TOTAL TEST VALUES (4): 58,290,840 60,807,568 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 3,040,378 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 57,767,190 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 58,290,840 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 63,847,946 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 71,382,859 (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
