taxes Property Tax Assistance

2016 Confidence Interval Detail

220/Tarrant
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 268,007,093 0.9366 286,148,936 7 3,170 .022681274
A 729,926,196 0.9559 763,601,000 71 6,392 .006950724
A 887,257,709 0.9876 898,397,842 107 6,158 .006875533
A 2,132,335,801 0.9578 2,226,285,029 214 8,896 .017378742
B 119,728,675 0.9114 131,367,868 11 253 .023179061
B 110,997,253 0.9902 112,095,792 4 8 .001713268
B 167,677,273 0.9808 170,959,699 6 9 .009297774
F1 217,217,302 0.9924 218,880,796 10 218 .023683336
F1 221,479,731 0.9207 240,555,806 9 75 .076051826
F1 282,238,107 0.9509 296,811,554 8 36 .017233253
F1 213,791,739 0.9358 228,458,794 5 10 .012475085
L1 75,998,125 1.0237 74,238,669 10 479 .009206873
L1 64,017,113 1.0028 63,838,366 9 85 .007282077
L1 77,321,204 1.0286 75,171,305 6 28 .023709283
L1 45,758,161 0.9154 49,987,067 3 5 .006525255
Random Totals: 5,613,751,482   5,836,798,523 480 25,822  
Catg D1 Exception Values: 1,251,684   634,962      
Catg B Exception Values: 124,841,648   120,158,676      
Total Test Values (4): 5,739,844,814   5,957,592,161      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 297,879,608

Confidence Interval Values (5)

State Lower Limit: 5,659,712,553 (State Test Value minus Margin of Error Percent)
Local Test Value: 5,739,844,814 (Within Confidence Interval)
State Upper Limit: 6,255,471,769 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 5,492,826,000 (See ISD Summary Worksheet)

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, D3, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values
(6) Includes local value of unstudied property categories and sub-categories