taxes Property Tax Assistance

2022 Confidence Interval Detail

Angelina County
003-906/Zavalla ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 27,431,194 0.6450 42,528,983 15 682 0.367308273
A 26,359,310 0.7161 36,809,538 17 311 0.148859984
A 32,923,420 0.7971 41,304,002 17 245 0.199508442
A 42,155,350 0.6554 64,320,034 17 160 0.140662306
C1 2,267,160 0.9215 2,460,293 10 549 0.289225086
C1 1,778,890 1.2120 1,467,731 9 172 0.333234644
C1 1,624,360 0.9701 1,674,425 10 85 0.513281373
C1 1,749,300 0.8182 2,137,986 7 31 0.474734113
E 38,721,636 0.6236 62,093,708 21 380 0.394645435
Random Totals: 175,010,620 254,796,700 123 2,615
CATG D1 EXCEPTION VALUES: 12,001,909 11,106,521
Total Test Values 187,012,529 265,903,221

Margin of Error

Margin of Error Percent: 9.7891707
Margin of Error Value: 26,029,720

Confidence Interval Values(5)

Local Test Value: 187,012,529 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 239,873,501 (State Test Value minus Margin of Error Percent)
State Upper Limit: 291,932,941 (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