DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 10:54:19 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 105/Hays VRSN: W 105-905/Wimberley ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 189,535,956 0.9690 195,599,542 58 1,624 .008228964 2 A 189,404,395 0.9723 194,800,365 57 1,074 .010091273 3 A 189,422,243 0.9736 194,558,590 41 806 .003627136 4 A 189,228,746 0.9407 201,157,379 35 508 .009358006 5 C 20,847,002 0.9662 21,576,280 56 2,062 .022673051 6 C 20,765,038 0.8966 23,159,757 21 622 .067133547 7 C 20,842,278 0.9414 22,139,662 22 379 .011373831 8 C 20,739,285 0.9377 22,117,186 15 178 .006516680 9 D3 146,621,405 0.9249 158,526,765 36 2,182 .016386154 RANDOM TOTALS: 987,406,348 1,033,635,526 341 9,435 CATG D1 EXCEPTION VALUES: 4,111,660 4,009,700 TOTAL TEST VALUES (4): 991,518,008 1,037,645,226 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 51,882,261 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 985,762,965 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 991,518,008 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 1,089,527,487 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 992,669,028 (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
