taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
121/Jasper
121-906/Evadale ISD

Category Summary

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

Stratum
Variance
A 7,470,717 0.7275 10,269,027 10 173 .030051588
A 5,263,016 0.9027 5,830,305 8 71 .040765056
A 8,523,721 1.0295 8,279,476 10 74 .023520082
A 6,383,574 0.9548 6,685,771 8 34 .013226436
E 16,958,419 0.9994 16,968,600 14 256 .051534863
Random Totals: 44,599,447   48,033,179 50 608  
Catg J Exception Values: 1,992,673   1,981,478      
Catg D1 Exception Values: 2,220,080   2,126,134      
Total Test Values (4): 48,812,200   52,140,791      

Margin of Error

Margin of Error Percent: 5.0000009
Margin of Error Value: 2,607,040

Confidence Interval Values (5)

Local Test Value: 48,812,200 (Outside Confidence Interval)
State Lower Limit: 49,533,751 (State Test Value minus Margin of Error Percent)
State Upper Limit: 54,747,831 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 376,889,813 (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