DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:11:29 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 135/King VRSN: W 135-001/Guthrie ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 D3 5,231,950 0.9495 5,510,216 10 1,623 2 G1 124,817,500 0.9712 128,518,843 20 189 RANDOM TOTALS: 130,049,450 134,029,059 30 1,812 CATG D1 EXCEPTION VALUES: 23,636,900 21,344,330 TOTAL TEST VALUES (4): 153,686,350 155,373,389 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 7,768,669 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 147,604,720 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 153,686,350 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 163,142,058 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 162,179,618 (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
