taxes Property Tax Assistance

2025 Confidence Interval Detail

Titus County
225-906/Chapel Hill ISD

Category Summary

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

Stratum
Variance
A 2 23,270,302 1.0499 22,164,303 10 129 2,490,215,798
A 3 29,081,647 1.0744 27,067,802 11 93 2,992,141,079
A 4 25,110,885 1.0718 23,428,704 9 63 3,420,707,327
A 5 33,263,176 1.0598 31,386,277 9 58 93,821,377,272
E 0 200,298,762 1.0023 199,839,132 21 1,001 76,783,680,436
Random Totals: 311,024,772 303,886,218 60 1,344
CATG D1 EXCEPTION VALUES: 2,937,807 3,254,185
Total Test Values 313,962,579 307,140,403

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 15,357,020

Confidence Interval Values(5)

Local Test Value: 313,962,579 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 291,783,383 (State Test Value minus Margin of Error Percent)
State Upper Limit: 322,497,423 (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