taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
121/Jasper
121-903/Buna ISD

Category Summary

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

Stratum
Variance
A 28,250,677 0.9058 31,188,648 16 693 .042007575
A 27,067,398 0.8956 30,222,642 13 350 .046683061
A 32,191,219 0.8956 35,943,746 22 254 .034190709
A 29,428,168 0.9170 32,091,786 16 146 .016841220
E 126,186,238 0.8293 152,159,940 22 1,781 .166534488
G1 20,597,381 0.9887 20,832,792 20 49 .142293653
Random Totals: 263,721,081   302,439,554 109 3,273  
Catg J Exception Values: 11,189,192   11,108,668      
Catg D1 Exception Values: 18,873,189   17,455,787      
Total Test Values (4): 293,783,462   331,004,009      

Margin of Error

Margin of Error Percent: 8.1001955
Margin of Error Value: 26,811,972

Confidence Interval Values (5)

Local Test Value: 293,783,462 (Outside Confidence Interval)
State Lower Limit: 304,192,037 (State Test Value minus Margin of Error Percent)
State Upper Limit: 357,815,981 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 320,119,944 (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