DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:20:35 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 208/Scurry VRSN: W 208-902/Snyder ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 43,153,824 0.9569 45,097,527 11 1,877 2 A 43,180,130 0.9352 46,172,081 16 919 3 A 43,149,785 0.9742 44,292,532 19 556 4 A 43,127,143 0.9800 44,007,289 15 350 5 D3 34,955,015 0.9799 35,672,023 11 3,416 6 F1 10,478,996 1.0087 10,388,615 11 223 7 F1 10,570,752 0.9633 10,973,479 9 63 8 F1 10,427,019 0.9624 10,834,392 6 23 9 F1 10,286,993 0.9877 10,415,099 5 8 10 G1 430,631,545 1.0360 415,667,514 7 233 RANDOM TOTALS: 679,961,202 673,520,551 110 7,668 CATG J EXCEPTION VALUES: 32,422,543 33,073,352 CATG D1 EXCEPTION VALUES: 25,075,879 26,753,960 CATG G1 EXCEPTION VALUES: 71,808,465 73,754,340 TOTAL TEST VALUES (4): 809,268,089 807,102,203 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 40,355,110 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 766,747,093 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 809,268,089 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 847,457,313 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 1,105,699,220 (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
