DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:09:58 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 172/Morris VRSN: W 172-902/Daingerfield-Lone Star IS ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 25,769,292 0.9830 26,214,946 10 995 .021677682 2 A 25,782,775 0.8701 29,631,968 8 549 .010287762 3 A 25,760,134 0.8515 30,252,653 9 367 .057922692 4 A 25,737,584 1.0051 25,606,988 6 240 .009956637 5 D3 56,713,360 0.9903 57,268,868 14 2,982 .007288309 6 F1 5,448,520 0.6697 8,135,762 8 120 .087049282 7 F1 5,462,814 0.7029 7,771,822 6 43 .030914074 8 F1 5,200,804 0.9044 5,750,557 5 15 .072334670 9 F1 5,368,942 1.0815 4,964,348 3 4 .001121819 10 L1 3,295,912 0.9226 3,572,417 7 174 .300369142 11 L1 3,274,893 1.1428 2,865,675 6 49 .205808286 12 L1 3,348,125 1.2290 2,724,268 5 15 .058515020 13 L1 3,168,265 1.0378 3,052,867 3 4 .000682887 RANDOM TOTALS: 194,331,420 207,813,139 90 5,557 CATG J EXCEPTION VALUES: 15,025,415 14,750,342 CATG D1 EXCEPTION VALUES: 7,909,230 7,359,265 TOTAL TEST VALUES (4): 217,266,065 229,922,746 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 11,496,137 CONFIDENCE INTERVAL VALUES (5): LOCAL TEST VALUE: 217,266,065 (OUTSIDE CONFIDENCE INTERVAL) STATE LOWER LIMIT: 218,426,609 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) STATE UPPER LIMIT: 241,418,883 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 369,772,784 (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
