taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
202/Sabine
202-903/Hemphill ISD

Category Summary

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

Stratum
Variance
A 70,246,595 0.8971 78,304,085 19 1,980 .045198360
A 70,349,246 0.7716 91,173,206 26 927 .096344752
A 70,996,470 0.6945 102,226,739 20 556 .120842158
A 70,987,606 0.7838 90,568,520 17 306 .054751245
C1 6,046,710 0.6922 8,735,496 15 2,489 .301682704
C1 6,056,808 0.5886 10,290,194 17 909 .391335675
C1 7,231,387 0.9208 7,853,374 14 392 .034630994
C1 5,741,029 0.7626 7,528,231 13 119 .431060366
E 40,064,792 0.7185 55,761,715 20 831 .097396854
F1 6,354,036 0.9510 6,681,426 10 127 .024455063
F1 6,533,302 0.6998 9,335,956 9 44 .606199727
F1 7,136,578 1.0066 7,089,785 6 18 .004423635
Random Totals: 367,744,559   475,548,727 186 8,698  
Catg J Exception Values: 4,842,890   5,488,947      
Catg D1 Exception Values: 17,855,600   17,303,564      
Catg F1 Exception Values: 7,433,140   7,212,615      
Total Test Values (4): 397,876,189   505,553,853      

Margin of Error

Margin of Error Percent: 5.0000001
Margin of Error Value: 25,277,693

Confidence Interval Values (5)

Local Test Value: 397,876,189 (Outside Confidence Interval)
State Lower Limit: 480,276,160 (State Test Value minus Margin of Error Percent)
State Upper Limit: 530,831,546 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 481,822,199 (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