taxes Property Tax Assistance

2021 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 23,274,151 0.9649 24,120,791 9 645 0.060572918
A 27,792,917 0.8855 31,386,693 9 400 0.036823976
A 30,282,901 0.8991 33,681,349 9 272 0.012678307
A 36,816,845 0.9240 39,845,070 20 178 0.032276712
E 57,240,549 0.9179 62,360,332 20 610 0.026800589
F1 11,219,189 1.0206 10,992,739 10 88 0.002681194
F1 14,930,413 1.0097 14,786,979 8 35 0.003878376
F1 14,861,914 1.0193 14,580,510 6 13 0.000904194
F1 13,688,018 1.0545 12,980,577 4 5 0.009872053
L1 20,008,438 0.9994 20,020,450 11 67 0.002607856
L1 11,960,080 1.0148 11,785,652 5 9 0.006769741
Random Totals: 262,075,415 276,541,142 111 2,322
CATG D1 EXCEPTION VALUES: 10,070,616 10,144,392
CATG J EXCEPTION VALUES: 24,200,992 25,544,600
CATG L1 EXCEPTION VALUES: 17,818,010 17,773,797
Total Test Values 314,165,033 330,003,931

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 16,500,197

Confidence Interval Values(5)

Local Test Value: 314,165,033 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 313,503,734 (State Test Value minus Margin of Error Percent)
State Upper Limit: 346,504,128 (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