taxes Property Tax Assistance

2021 Confidence Interval Detail

Tom Green County
226-908/Veribest ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 8,247,410 0.9858 8,366,210 9 76 0.024711079
A 8,875,290 0.9739 9,113,143 11 58 0.036964525
A 10,136,320 1.0259 9,880,417 10 52 0.017088484
A 13,974,270 1.0168 13,743,381 9 54 0.008067642
E 32,779,670 0.9455 34,669,138 21 248 0.034069021
L1 21,614,460 1.0040 21,528,347 7 26 0.000077655
Random Totals: 95,627,420 97,300,636 67 514
CATG D1 EXCEPTION VALUES: 16,630,960 14,928,629
CATG J EXCEPTION VALUES: 25,207,320 26,494,344
Total Test Values 137,465,700 138,723,609

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 6,936,180

Confidence Interval Values(5)

Local Test Value: 137,465,700 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 131,787,429 (State Test Value minus Margin of Error Percent)
State Upper Limit: 145,659,789 (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