DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:21:23 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 215/Stephens VRSN: W 215-901/Breckenridge ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 25,483,411 0.9565 26,642,353 47 1,341 2 A 25,491,997 0.8724 29,220,538 17 661 3 A 25,505,412 0.8349 30,549,062 20 399 4 A 25,464,037 0.9505 26,790,149 20 236 5 D3 36,528,318 0.7750 47,133,314 37 5,086 6 F1 7,085,792 0.9189 7,711,168 8 187 7 F1 7,076,028 0.8937 7,917,677 10 80 8 F1 7,086,020 1.0021 7,071,171 9 31 9 F1 7,077,098 0.9903 7,146,418 6 8 10 G1 202,501,520 1.0207 198,394,749 30 1,386 RANDOM TOTALS: 369,299,633 388,576,599 204 9,415 CATG J EXCEPTION VALUES: 18,950,351 19,084,974 CATG D1 EXCEPTION VALUES: 18,239,180 21,137,319 TOTAL TEST VALUES (4): 406,489,164 428,798,892 MARGIN OF ERROR PERCENT: 5.0000001 MARGIN OF ERROR VALUE: 21,439,945 CONFIDENCE INTERVAL VALUES (5): LOCAL TEST VALUE: 406,489,164 (OUTSIDE CONFIDENCE INTERVAL) STATE LOWER LIMIT: 407,358,947 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 450,238,837 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 424,316,808 (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
