DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:21:33 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 219/Swisher VRSN: W 219-903/Tulia ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 13,761,574 0.9892 13,911,822 10 658 2 A 13,750,790 0.9405 14,620,723 14 343 3 A 13,771,464 0.9822 14,021,038 10 209 4 A 13,738,961 1.0227 13,434,009 10 133 5 D3 17,504,350 0.9998 17,507,852 20 1,608 6 F1 1,980,772 0.9781 2,025,122 7 111 7 F1 2,015,358 0.8819 2,285,245 6 39 8 F1 2,093,655 0.9543 2,193,917 5 14 9 L1 1,467,734 0.9536 1,539,151 7 100 10 L1 1,407,844 0.9925 1,418,483 7 24 11 L1 1,537,326 0.9963 1,543,035 7 10 12 L1 1,340,751 0.9777 1,371,332 3 4 RANDOM TOTALS: 84,370,579 85,871,729 106 3,253 CATG J EXCEPTION VALUES: 6,197,045 6,111,363 CATG D1 EXCEPTION VALUES: 24,070,110 19,721,898 CATG F1 EXCEPTION VALUES: 1,791,890 1,870,224 CATG L1 EXCEPTION VALUES: 2,644,910 2,631,405 TOTAL TEST VALUES (4): 119,074,534 116,206,619 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 5,810,331 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 110,396,288 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 119,074,534 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 122,016,950 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 119,988,367 (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
