DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:13:47 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 184/Parker VRSN: W 184-911/Garner ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 3,784,181 1.0909 3,468,861 10 72 .030047042 2 A 3,749,425 0.9045 4,145,301 10 42 .037892144 3 A 3,779,914 0.9612 3,932,495 9 30 .010818936 4 A 3,652,128 1.0282 3,551,963 9 15 .005215471 5 D3 38,936,060 0.9836 39,585,258 38 1,200 .020406657 RANDOM TOTALS: 53,901,708 54,683,878 76 1,359 CATG J EXCEPTION VALUES: 2,178,284 2,244,898 CATG D1 EXCEPTION VALUES: 2,067,600 1,602,180 TOTAL TEST VALUES (4): 58,147,592 58,530,956 MARGIN OF ERROR PERCENT: 5.0000003 MARGIN OF ERROR VALUE: 2,926,548 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 55,604,408 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 58,147,592 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 61,457,504 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 108,900,045 (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
