DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:35:31 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 204/San Jacinto VRSN: W 204-904/Shepherd ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 26,141,632 1.0334 25,296,722 15 3,009 .375692153 2 A 26,218,213 1.1010 23,813,091 17 798 .099078483 3 A 26,061,861 1.1659 22,353,427 17 427 .135665339 4 A 26,138,355 1.0109 25,856,519 21 223 .020468100 5 C 3,878,319 0.8404 4,614,849 7 2,282 .113852761 6 C 3,827,419 0.8745 4,376,694 9 709 .165045488 7 C 3,874,988 1.0684 3,626,908 7 344 .072310171 8 C 3,830,716 1.0431 3,672,434 7 187 .016095299 9 D3 40,797,465 0.9895 41,230,384 30 1,451 .097697234 10 F1 2,693,313 0.8337 3,230,554 7 127 .041395341 11 F1 2,878,748 0.7408 3,885,999 6 27 .010693607 12 F1 2,504,621 1.1474 2,182,866 2 4 .098594065 13 G1 21,972,887 1.0300 21,332,900 9 15 .019773275 RANDOM TOTALS: 190,818,537 185,473,347 154 9,603 CATG J EXCEPTION VALUES: 14,191,884 14,418,592 CATG D1 EXCEPTION VALUES: 10,003,392 8,998,954 CATG F1 EXCEPTION VALUES: 4,092,950 3,025,048 TOTAL TEST VALUES (4): 219,106,763 211,915,941 MARGIN OF ERROR PERCENT: 5.1057740 MARGIN OF ERROR VALUE: 10,819,949 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 201,095,992 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 219,106,763 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 222,735,890 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 200,596,268 (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
