taxes Property Tax Assistance

2018 Confidence Interval Detail

065/Donley
065-901/Clarendon ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 10,785,596 0.7866 13,711,665 15 494 0.078460198
A 11,910,619 0.7990 14,906,907 16 271 0.076376845
A 11,633,974 0.8985 12,948,218 16 170 0.051767081
A 12,469,341 0.9214 13,533,038 15 103 0.028901419
E 19,334,999 0.8254 23,425,005 22 514 0.143106621
F1 2,337,671 0.5382 4,343,499 9 68 0.177374779
F1 2,300,883 0.7604 3,025,885 7 22 0.036579172
F1 2,829,205 0.8033 3,521,978 5 12 0.070115966
F1 1,651,008 0.8300 1,989,166 3 3 0.015680832
L1 1,458,700 0.9149 1,594,382 8 41 0.014263106
L1 815,720 0.9251 881,764 5 7 0.017160551
L1 1,649,250 0.9964 1,655,209 4 7 0.000645336
Random Totals: 79,176,966 95,536,716 125 1,712
CATG D1 EXCEPTION VALUES: 18,055,391 24,882,105
CATG F1 EXCEPTION VALUES: 2,617,975 3,136,919
CATG J EXCEPTION VALUES: 22,937,210 23,988,843
CATG L1 EXCEPTION VALUES: 3,215,940 3,164,099
Total Test Values(4) 126,003,482 150,708,682

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 7,535,434

Confidence Interval Values(5)

Local Test Value: 126,003,482 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 143,173,248 (State Test Value minus Margin of Error Percent)
State Upper Limit: 158,244,116 (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