taxes Property Tax Assistance

2019 Confidence Interval Detail

Navarro County
175-910/Mildred ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 69,309,410 0.9076 76,365,591 31 570 0.028496639
A 67,073,280 0.9813 68,351,452 19 231 0.034477715
A 69,338,460 0.9490 73,064,763 16 161 0.016678044
A 66,810,990 0.9957 67,099,518 13 101 0.014565299
C1 12,239,770 0.9147 13,381,185 45 663 0.098040374
C1 13,366,690 0.9201 14,527,432 24 251 0.236388888
C1 13,167,920 1.0427 12,628,676 13 142 0.010071986
C1 12,184,620 1.0644 11,447,407 9 70 0.018232537
E 48,213,197 1.0843 44,464,813 15 473 0.081623707
Random Totals: 371,704,337 381,330,837 185 2,662
CATG D1 EXCEPTION VALUES: 3,292,734 2,930,994
Total Test Values(1) 374,997,071 384,261,831

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 19,213,092

Confidence Interval Values(5)

Local Test Value: 374,997,071 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 365,048,739 (State Test Value minus Margin of Error Percent)
State Upper Limit: 403,474,923 (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