taxes Property Tax Assistance

2019 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 8,301,420 1.0015 8,288,987 10 83 0.006159370
A 8,797,460 0.9561 9,201,402 11 61 0.032908465
A 8,367,930 1.0129 8,261,358 10 46 0.005889291
A 10,768,840 0.9939 10,834,933 9 45 0.001317583
E 27,543,890 1.0049 27,409,583 21 236 0.018925259
L1 2,533,250 1.0182 2,487,969 5 16 0.002554568
L1 2,328,590 1.0050 2,317,005 3 5 0.048133753
L1 4,090,370 1.0349 3,952,364 2 3 0.001061179
Random Totals: 72,731,750 72,753,601 71 495
CATG D1 EXCEPTION VALUES: 16,659,600 15,301,423
CATG J EXCEPTION VALUES: 22,513,810 21,625,113
CATG L1 EXCEPTION VALUES: 3,697,100 3,685,647
Total Test Values(3) 115,602,260 113,365,784

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 5,668,289

Confidence Interval Values(5)

Local Test Value: 115,602,260 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 107,697,495 (State Test Value minus Margin of Error Percent)
State Upper Limit: 119,034,073 (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