DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:47:59 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 075/Fayette VRSN: W 075-903/Schulenburg ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 19,343,572 0.9692 19,958,287 12 449 .034325224 2 A 19,301,626 0.9812 19,671,449 13 261 .005700549 3 A 19,370,277 0.9874 19,617,457 12 183 .009597565 4 A 19,246,169 1.0342 18,609,717 12 114 .014098701 5 D3 94,520,685 0.9588 98,582,275 28 3,415 .031746041 6 F1 6,797,937 1.0466 6,495,258 7 100 .014764634 7 F1 6,883,058 0.8817 7,806,576 6 30 .012655564 8 F1 6,433,965 0.9134 7,043,973 4 12 .003824432 9 F1 6,584,655 0.8699 7,569,439 3 5 .009157521 10 L1 1,316,341 0.8542 1,541,022 6 79 .062440059 11 L1 1,366,638 0.8702 1,570,487 6 29 .042178393 12 L1 1,321,785 0.8936 1,479,169 5 13 .221244007 13 L1 1,252,793 1.0482 1,195,185 3 6 .005537660 RANDOM TOTALS: 203,739,501 211,140,294 117 4,696 CATG J EXCEPTION VALUES: 4,148,687 4,277,968 CATG D1 EXCEPTION VALUES: 7,860,180 7,685,529 TOTAL TEST VALUES (4): 215,748,368 223,103,791 MARGIN OF ERROR PERCENT: 5.0000002 MARGIN OF ERROR VALUE: 11,155,190 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 211,948,601 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 215,748,368 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 234,258,981 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 251,357,606 (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
