DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:39:41 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 035/Castro VRSN: W 035-903/Nazareth ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 2,170,941 0.8885 2,443,378 8 59 .003102084 2 A 2,166,741 0.9044 2,395,777 9 35 .003755834 3 A 2,156,762 0.9593 2,248,266 7 22 .002588224 4 A 2,038,901 1.0561 1,930,595 6 13 .001762116 5 D3 4,858,040 1.0101 4,809,464 10 529 .005042277 RANDOM TOTALS: 13,391,385 13,827,480 40 658 CATG D1 EXCEPTION VALUES: 8,760,940 7,978,938 TOTAL TEST VALUES (4): 22,152,325 21,806,418 MARGIN OF ERROR PERCENT: 5.0000005 MARGIN OF ERROR VALUE: 1,090,321 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 20,716,097 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 22,152,325 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 22,896,739 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 21,975,072 (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
