DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:15:31 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 195/Reeves VRSN: W 195-902/Balmorhea ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 603,644 0.7181 840,613 10 80 .135135537 2 A 606,106 0.9499 638,073 10 43 .122573258 3 A 604,971 0.9096 665,096 8 27 .024164352 4 A 575,853 0.9492 606,672 8 16 .009844077 5 D3 3,323,850 0.9903 3,356,407 22 1,504 .022119244 6 G1 9,874,270 0.9781 10,095,358 11 16 .012111281 RANDOM TOTALS: 15,588,694 16,202,219 69 1,686 CATG J EXCEPTION VALUES: 4,827,579 4,817,653 CATG D1 EXCEPTION VALUES: 1,977,200 2,614,433 TOTAL TEST VALUES (4): 22,393,473 23,634,305 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 1,181,715 CONFIDENCE INTERVAL VALUES (5): LOCAL TEST VALUE: 22,393,473 (OUTSIDE CONFIDENCE INTERVAL) STATE LOWER LIMIT: 22,452,590 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 24,816,020 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 25,253,802 (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
