taxes Property Tax Assistance

2019 Confidence Interval Detail

Titus County
225-907/Harts Bluff ISD

Category Summary

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

Stratum
Variance
A 22,222,979 1.0133 21,931,293 12 178 0.014638881
A 27,585,932 1.0145 27,191,653 9 148 0.005093287
A 31,478,438 0.9919 31,735,496 11 126 0.003746613
A 32,654,202 1.0413 31,359,072 11 72 0.003290148
E 51,550,098 1.0860 47,467,862 19 446 0.021934367
Random Totals: 165,491,649 159,685,376 62 970
CATG D1 EXCEPTION VALUES: 1,827,695 1,939,255
Total Test Values(1) 167,319,344 161,624,631

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 8,081,232

Confidence Interval Values(5)

Local Test Value: 167,319,344 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 153,543,399 (State Test Value minus Margin of Error Percent)
State Upper Limit: 169,705,863 (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