taxes Property Tax Assistance

2019 Confidence Interval Detail

Taylor County
221-904/Merkel ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 22,325,974 0.8992 24,828,708 10 662 0.112176551
A 23,050,065 0.9821 23,470,181 12 367 0.018733700
A 24,950,752 0.9284 26,875,002 18 250 0.015310351
A 26,631,715 0.9848 27,042,765 16 145 0.004278590
E 45,947,124 0.8397 54,718,499 17 599 0.082481461
F1 12,049,200 0.9884 12,190,611 9 98 0.010798096
F1 13,201,367 0.9497 13,900,565 7 28 0.012158775
F1 9,831,148 1.0068 9,764,748 4 8 0.003553315
F1 12,647,177 0.9713 13,020,876 3 5 0.001574957
L1 15,666,982 0.9811 15,968,792 11 61 0.027564938
L1 9,412,062 1.1062 8,508,463 6 8 0.014785829
L1 13,591,757 1.0631 12,785,022 4 6 0.009315551
L1 21,550,884 1.0564 20,400,307 3 5 0.054357462
Random Totals: 250,856,207 263,474,539 120 2,242
CATG D1 EXCEPTION VALUES: 10,087,936 9,393,787
CATG J EXCEPTION VALUES: 18,469,856 19,330,560
Total Test Values(2) 279,413,999 292,198,886

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 14,609,944

Confidence Interval Values(5)

Local Test Value: 279,413,999 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 277,588,942 (State Test Value minus Margin of Error Percent)
State Upper Limit: 306,808,830 (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