taxes Property Tax Assistance

2018 Confidence Interval Detail

244/Wilbarger
244-903/Vernon ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 55,840,560 0.8628 64,720,167 15 1656 0.053735901
A 52,405,300 0.9483 55,262,364 15 804 0.055212420
A 63,032,600 0.9775 64,483,478 14 608 0.017735157
A 60,628,670 1.0780 56,241,809 17 334 0.049812635
F1 15,011,190 0.9490 15,817,903 10 251 0.008330203
F1 14,289,820 0.9577 14,920,977 8 53 0.004312063
F1 15,432,200 0.9779 15,780,959 5 13 0.004270977
F1 13,587,550 0.8524 15,940,345 3 4 0.094501784
L1 8,140,720 0.9313 8,741,243 9 141 0.006610240
L1 9,162,320 0.9218 9,939,596 9 37 0.158129061
L1 4,382,150 1.0283 4,261,548 7 8 0.004828229
Random Totals: 311,913,080 326,110,389 112 3,909
CATG D1 EXCEPTION VALUES: 20,530,480 23,685,788
CATG J EXCEPTION VALUES: 24,571,990 25,788,878
CATG L1 EXCEPTION VALUES: 8,481,840 8,276,401
Total Test Values(3) 365,497,390 383,861,456

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 19,193,073

Confidence Interval Values(5)

Local Test Value: 365,497,390 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 364,668,383 (State Test Value minus Margin of Error Percent)
State Upper Limit: 403,054,529 (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