taxes Property Tax Assistance

2023 Confidence Interval Detail

Tarrant County
220-912/Crowley ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 897,841,686 0.9559 939,263,193 73 4,156 0.016099554
A 1,507,243,208 0.9759 1,544,464,810 147 5,747 0.009449070
A 3,345,811,627 1.0220 3,273,788,285 168 10,608 0.009279788
A 4,890,277,566 1.0185 4,801,450,728 158 10,425 0.009183324
B 266,088,118 0.9703 274,232,833 9 81 0.003599781
B 412,576,246 0.9810 420,567,019 6 12 0.003779324
B 521,429,240 0.9920 525,634,315 5 11 0.004911952
B 479,454,333 1.0269 466,894,861 4 7 0.008992892
F1 385,981,721 0.9445 408,662,489 10 249 0.008366910
F1 366,968,812 1.0027 365,980,664 9 86 0.003550781
F1 348,798,304 0.7783 448,154,059 8 34 0.176458011
F1 453,232,544 0.9492 477,488,984 6 16 0.043367037
L1 77,313,425 1.0013 77,213,048 11 536 0.003493536
L1 86,492,146 1.0053 86,036,154 11 134 0.009861875
L1 92,138,584 0.9743 94,569,007 9 43 0.007369692
L1 100,307,027 0.9909 101,228,204 5 11 0.001114076
Random Totals: 14,231,954,587 14,305,628,653 639 32,156
CATG D1 EXCEPTION VALUES: 827,601 959,454
Total Test Values 14,232,782,188 14,306,588,107

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 715,329,405

Confidence Interval Values(5)

Local Test Value: 14,232,782,188 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 13,591,258,702 (State Test Value minus Margin of Error Percent)
State Upper Limit: 15,021,917,512 (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