taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
102/Harrison
102-906/Elysian Fields ISD

Category Summary

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

Stratum
Variance
A 4,610,810 0.9779 4,715,012 7 49 .001699348
A 3,941,140 0.9757 4,039,295 7 23 .001173739
A 4,809,370 1.0053 4,784,015 7 21 .000928046
A 4,991,980 1.0187 4,900,344 6 18 .001692467
E 117,922,630 0.9626 122,504,290 11 1,881 .007420360
G1 21,981,107 0.9684 22,698,376 10 128 .057325864
G1 22,256,257 1.0348 21,507,786 7 25 .006026378
G1 21,811,930 1.0104 21,587,421 5 12 .012377789
G1 21,628,200 0.9570 22,600,000 5 7 .011286027
Random Totals: 223,953,424   229,336,539 65 2,164  
Catg J Exception Values: 199,650   212,622      
Catg D1 Exception Values: 3,965,400   4,500,032      
Total Test Values (4): 228,118,474   234,049,193      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 11,702,459

Confidence Interval Values (5)

State Lower Limit: 222,346,734 (State Test Value minus Margin of Error Percent)
Local Test Value: 228,118,474 (Within Confidence Interval)
State Upper Limit: 245,751,652 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 250,116,799 (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