taxes Property Tax Assistance

2019 Confidence Interval Detail

Fannin County
074-912/Trenton ISD

Category Summary

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

Stratum
Variance
A 27,117,569 0.9311 29,124,228 11 323 0.073859126
A 28,516,709 0.9675 29,474,635 9 171 0.006001243
A 29,408,040 0.9576 30,710,150 9 124 0.005017184
A 53,147,260 1.0043 52,919,705 25 163 0.003707236
E 83,719,708 0.9870 84,822,399 21 575 0.085790746
Random Totals: 221,909,286 227,051,117 75 1,356
CATG D1 EXCEPTION VALUES: 2,191,880 2,581,038
Total Test Values(1) 224,101,166 229,632,155

Margin of Error

Margin of Error Percent: 5.1421388
Margin of Error Value: 11,808,004

Confidence Interval Values(5)

Local Test Value: 224,101,166 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 217,824,151 (State Test Value minus Margin of Error Percent)
State Upper Limit: 241,440,159 (State Test Value plus Margin of Error Percent)

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, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values