taxes Property Tax Assistance

2023 Confidence Interval Detail

Navarro County
081-905/Wortham ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
E 33,604,320 0.9677 34,725,969 17 245 0.023294614
Random Totals: 33,604,320 34,725,969 17 245
CATG D1 EXCEPTION VALUES: 2,101,661 1,771,386
CATG J EXCEPTION VALUES: 3,909,590 4,105,253
Total Test Values 39,615,571 40,602,608

Margin of Error

Margin of Error Percent: 6.4594947
Margin of Error Value: 2,622,723

Confidence Interval Values(5)

Local Test Value: 39,615,571 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 37,979,885 (State Test Value minus Margin of Error Percent)
State Upper Limit: 43,225,331 (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