taxes Property Tax Assistance

2019 Confidence Interval Detail

Taylor County
221-901/Abilene ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 622,380,990 0.8713 714,313,084 82 10406 0.064622078
A 644,754,757 0.9736 662,237,836 83 5789 0.014200329
A 693,456,979 0.9718 713,579,933 85 4487 0.009887040
A 742,571,088 0.9727 763,412,242 83 2904 0.007603288
B 97,806,695 0.9544 102,479,773 9 418 0.020501017
B 85,369,000 0.7763 109,969,084 8 19 0.155248566
B 77,050,580 1.0770 71,541,857 5 9 0.011215822
B 111,081,000 0.9956 111,571,916 4 8 0.018623550
F1 300,677,313 0.9660 311,260,158 11 1191 0.012096840
F1 303,600,146 1.0249 296,224,164 11 296 0.006833809
F1 303,889,645 0.9366 324,460,437 9 111 0.009099354
F1 316,615,910 0.9529 332,265,621 8 35 0.001976884
L1 136,072,053 0.9357 145,422,735 9 1160 0.006751177
L1 140,655,038 1.0178 138,195,164 10 257 0.004718177
L1 124,524,821 1.1099 112,194,631 9 78 0.010250133
L1 122,640,693 1.0083 121,631,154 7 23 0.009184036
Random Totals: 4,823,146,708 5,030,759,789 433 27,191
CATG D1 EXCEPTION VALUES: 1,529,970 1,426,403
Total Test Values(1) 4,824,676,678 5,032,186,192

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 251,609,310

Confidence Interval Values(5)

Local Test Value: 4,824,676,678 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 4,780,576,882 (State Test Value minus Margin of Error Percent)
State Upper Limit: 5,283,795,502 (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