DATE: 01/26/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:21:50 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 123/Jefferson VRSN: W 123-914/Hamshire-Fannett ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 48,987,772 0.9369 52,287,087 18 912 .014651941 2 A 48,985,658 0.9845 49,756,890 9 459 .001960197 3 A 49,021,142 0.9968 49,178,513 17 341 .004135280 4 A 48,885,849 0.9863 49,564,888 12 230 .001283384 5 D3 64,106,210 0.9682 66,211,743 21 3,518 .025251829 6 G1 19,317,084 1.0055 19,211,421 5 23 .001827725 7 G1 22,415,565 1.0340 21,678,496 4 10 .001932340 8 G1 17,511,385 0.9622 18,199,319 2 3 .000647189 RANDOM TOTALS: 319,230,665 326,088,357 88 5,496 CATG J EXCEPTION VALUES: 18,877,667 19,817,136 CATG D1 EXCEPTION VALUES: 12,647,040 11,704,158 CATG G1 EXCEPTION VALUES: 17,094,221 16,625,892 TOTAL TEST VALUES (4): 367,849,593 374,235,543 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 18,711,777 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 355,523,766 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 367,849,593 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 392,947,320 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 463,836,377 (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
