taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
107/Henderson
129-904/Kemp ISD

Category Summary

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

Stratum
Variance
A 17,594,960 1.0981 16,023,094 15 497 .071512226
A 17,102,810 0.9970 17,154,273 15 220 .116081967
A 17,291,620 1.0020 17,257,106 15 108 .062106469
A 18,443,940 0.9524 19,365,750 15 49 .034980122
C1 1,616,800 0.8793 1,838,735 10 209 .101848685
C1 1,628,190 1.0124 1,608,248 8 41 .157417177
C1 1,494,220 0.6145 2,431,603 5 11 .079492833
C1 1,293,180 0.7408 1,745,653 3 4 .177606717
E 29,994,120 0.9997 30,003,121 14 392 .066136488
Random Totals: 106,459,840   107,427,583 100 1,531  
Catg D1 Exception Values: 2,473,130   2,920,105      
Total Test Values (4): 108,932,970   110,347,688      

Margin of Error

Margin of Error Percent: 5.4705414
Margin of Error Value: 6,036,616

Confidence Interval Values (5)

State Lower Limit: 104,311,072 (State Test Value minus Margin of Error Percent)
Local Test Value: 108,932,970 (Within Confidence Interval)
State Upper Limit: 116,384,304 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 92,898,856 (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