DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:06:05 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 155/Marion VRSN: W 155-901/Jefferson ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 38,137,387 0.7597 50,200,588 15 1,669 .316384780 2 A 38,128,996 0.5879 64,856,261 15 769 .193336811 3 A 38,108,775 0.8611 44,255,923 15 477 .093395936 4 A 38,103,044 0.8508 44,784,960 15 247 .038035871 5 D3 52,606,010 0.8075 65,146,762 39 5,743 .176353338 6 F1 8,258,061 1.1151 7,405,669 7 163 .031962500 7 F1 8,186,736 0.9879 8,287,009 7 62 .016366499 8 F1 8,452,466 0.8805 9,599,621 6 33 .023454360 9 F1 7,973,413 1.0342 7,709,740 4 9 .003543183 10 G1 10,215,061 1.0329 9,889,690 6 50 .004177224 11 G1 9,987,980 1.0450 9,557,876 4 11 .004182088 12 G1 10,232,940 1.0009 10,223,739 3 6 .004735485 RANDOM TOTALS: 268,390,869 331,917,838 136 9,239 CATG J EXCEPTION VALUES: 63,342,240 62,580,505 CATG D1 EXCEPTION VALUES: 25,766,800 26,356,191 CATG G1 EXCEPTION VALUES: 8,750,850 9,035,108 TOTAL TEST VALUES (4): 366,250,759 429,889,642 MARGIN OF ERROR PERCENT: 5.4405917 MARGIN OF ERROR VALUE: 23,388,540 CONFIDENCE INTERVAL VALUES (5): LOCAL TEST VALUE: 366,250,759 (OUTSIDE CONFIDENCE INTERVAL) STATE LOWER LIMIT: 406,501,102 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 453,278,182 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 463,583,384 (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
