taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
241/Wharton
241-901/Boling ISD

Category Summary

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

Stratum
Variance
A 24,787,997 0.9841 25,188,494 11 533 .037964627
A 23,214,843 1.0389 22,345,599 10 253 .016641981
A 27,033,722 0.9438 28,643,486 8 187 .034362420
A 28,476,964 1.0136 28,094,874 12 122 .008332030
E 50,649,207 1.1116 45,564,238 16 747 .051812873
Random Totals: 154,162,733   149,836,691 57 1,842  
Catg J Exception Values: 18,115,016   21,258,911      
Catg D1 Exception Values: 14,813,862   15,783,164      
Total Test Values (4): 187,091,611   186,878,766      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 9,343,938

Confidence Interval Values (5)

State Lower Limit: 177,534,828 (State Test Value minus Margin of Error Percent)
Local Test Value: 187,091,611 (Within Confidence Interval)
State Upper Limit: 196,222,704 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 250,644,327 (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