taxes Property Tax Assistance

2021 Confidence Interval Detail

Dewitt County
062-903/Yoakum ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 9,444,610 1.0461 9,028,401 10 202 0.036163777
A 10,715,730 0.8591 12,473,205 10 155 0.031906452
A 20,015,530 0.8837 22,649,689 13 213 0.025550772
A 20,440,740 0.9798 20,862,156 12 122 0.046154122
E 158,519,450 0.9799 161,771,048 21 1,252 0.115607503
F1 6,164,520 0.8129 7,583,368 9 80 0.115154211
F1 7,191,831 0.8319 8,645,067 8 40 0.168740596
F1 6,868,730 0.6683 10,277,914 6 16 0.109069357
F1 6,135,928 1.0328 5,941,061 4 5 0.005783548
G1 26,614,593 0.9766 27,252,297 9 45 0.000108650
G1 28,639,760 0.9719 29,467,805 6 14 0.000170772
G1 27,157,110 0.9714 27,956,671 5 8 0.000104422
G1 23,085,980 0.9854 23,428,029 3 4 0.000030954
Random Totals: 350,994,512 367,336,711 116 2,156
CATG D1 EXCEPTION VALUES: 4,350,360 5,521,566
CATG J EXCEPTION VALUES: 18,266,680 19,276,941
Total Test Values 373,611,552 392,135,218

Margin of Error

Margin of Error Percent: 6.1425233
Margin of Error Value: 24,086,997

Confidence Interval Values(5)

Local Test Value: 373,611,552 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 368,048,221 (State Test Value minus Margin of Error Percent)
State Upper Limit: 416,222,215 (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