DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:23:53 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 242/Wheeler VRSN: W 242-905/Kelton ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 D3 3,070,790 0.7559 4,062,429 11 540 .137209713 2 G1 31,311,721 0.9878 31,698,442 31 48 .010509377 RANDOM TOTALS: 34,382,511 35,760,871 42 588 CATG J EXCEPTION VALUES: 3,093,686 3,205,579 CATG D1 EXCEPTION VALUES: 5,247,840 6,573,663 CATG G1 EXCEPTION VALUES: 91,804,374 84,655,451 TOTAL TEST VALUES (4): 134,528,411 130,195,564 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 6,509,778 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 123,685,786 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 134,528,411 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 136,705,342 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 167,973,134 (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
