taxes Property Tax Assistance

2021 Confidence Interval Detail

Washington County
239-903/Burton ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 21,147,156 0.8910 23,734,182 10 274 0.152368995
A 22,158,292 0.7949 27,875,572 11 158 0.111505564
A 28,169,940 0.8648 32,573,936 9 140 0.100499598
A 31,606,220 1.0675 29,607,700 9 91 0.032841602
E 324,173,212 0.8595 377,164,877 26 1,478 0.052808535
G1 57,326,581 0.9809 58,442,839 8 37 0.000779447
G1 58,688,106 0.9700 60,503,202 6 12 0.000488453
G1 49,448,927 0.9803 50,442,647 4 6 0.000167079
G1 53,476,677 1.0199 52,433,255 4 5 0.000337406
Random Totals: 646,195,111 712,778,210 87 2,201
CATG D1 EXCEPTION VALUES: 7,653,769 6,203,158
CATG J EXCEPTION VALUES: 3,457,340 3,870,080
Total Test Values 657,306,220 722,851,448

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 36,142,572

Confidence Interval Values(5)

Local Test Value: 657,306,220 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 686,708,876 (State Test Value minus Margin of Error Percent)
State Upper Limit: 758,994,020 (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