taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
102/Harrison
102-905/Harleton ISD

Category Summary

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

Stratum
Variance
A 2,833,200 0.9907 2,859,796 7 87 .001326676
A 2,977,960 1.0056 2,961,376 7 20 .003707450
A 3,109,740 1.0272 3,027,395 6 14 .000423122
A 3,214,720 1.0335 3,110,518 6 10 .002382990
E 124,154,490 0.9658 128,550,932 16 1,988 .010808878
G1 2,001,843 0.8273 2,419,730 9 63 .295884619
G1 2,080,260 1.0532 1,975,180 5 12 .032493604
G1 2,157,350 0.9609 2,245,135 3 5 .048660303
Random Totals: 142,529,563   147,150,062 59 2,199  
Catg J Exception Values: 896,880   1,253,670      
Catg D1 Exception Values: 5,069,520   5,515,429      
Catg G1 Exception Values: 7,743,460   7,347,793      
Total Test Values (4): 156,239,423   161,266,954      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 8,063,347

Confidence Interval Values (5)

State Lower Limit: 153,203,607 (State Test Value minus Margin of Error Percent)
Local Test Value: 156,239,423 (Within Confidence Interval)
State Upper Limit: 169,330,301 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 155,457,419 (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