taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
180/Oldham
180-902/Vega ISD

Category Summary

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

Stratum
Variance
A 6,273,170 0.9716 6,456,536 9 154 .037361396
A 6,558,890 1.0512 6,239,431 11 84 .017884231
A 6,523,920 1.0573 6,170,358 9 56 .008909638
A 6,393,560 1.1394 5,611,339 7 29 .005167512
E 11,244,120 1.2504 8,992,418 14 107 .042575579
F1 847,840 0.8270 1,025,200 7 27 .055745283
F1 1,159,840 0.8609 1,347,241 4 10 .016916848
F1 948,140 0.9372 1,011,673 3 4 .000971044
G1 5,721,101 0.9805 5,834,881 8 12 .002577568
Random Totals: 45,670,581   42,689,077 72 483  
Catg D1 Exception Values: 16,245,360   15,586,168      
Catg F1 Exception Values: 2,011,610   1,823,017      
Catg G1 Exception Values: 12,663,380   12,908,477      
Total Test Values (4): 76,590,931   73,006,739      

Margin of Error

Margin of Error Percent: 5.0000001
Margin of Error Value: 3,650,337

Confidence Interval Values (5)

State Lower Limit: 69,356,402 (State Test Value minus Margin of Error Percent)
Local Test Value: 76,590,931 (Within Confidence Interval)
State Upper Limit: 76,657,076 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 202,044,972 (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