Quick Start for:

2010 Confidence Interval Detail
105/Hays
105-905/Wimberley ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 266,258,125 0.9462 281,397,300 61 1,902 .010113384
A 267,488,103 0.9643 277,390,960 41 1,265 .007683965
A 268,774,509 0.9661 278,205,682 28 894 .010017832
A 266,717,250 0.9327 285,962,528 11 529 .007663361
C 29,447,986 0.9758 30,178,301 17 1,988 .099373088
C 26,918,484 0.9186 29,303,815 10 471 .053242168
C 24,471,046 1.0303 23,751,379 5 252 .018553230
C 30,196,776 0.9908 30,477,166 7 157 .031192762
D3 233,469,527 0.9574 243,857,872 17 2,513 .002386972
Random Totals: 1,413,741,806   1,480,525,003 197 9,971  
Catg J Exception Values: 13,142,630   11,712,753      
Catg D1 Exception Values: 4,553,701   4,623,528      
Total Test Values (4): 1,431,438,137   1,496,861,284      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 74,843,064

Confidence Interval Values (5)

State Lower Limit: 1,422,018,220 (State Test Value minus Margin of Error Percent)
Local Test Value: 1,431,438,137 (Within Confidence Interval)
State Upper Limit: 1,571,704,348 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 1,404,362,846 (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
(6) Includes local value of unstudied property categories and sub-categories

Required Plug-ins