taxes Property Tax Assistance

2018 Confidence Interval Detail

112/Hopkins
112-901/Sulphur Springs ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 130,092,800 0.6556 198,433,191 18 2306 0.084099577
A 130,235,740 0.7219 180,406,898 19 1375 0.016159807
A 137,726,560 0.8929 154,246,343 21 961 0.038936625
A 144,834,170 0.8869 163,303,834 17 565 0.015197613
E 240,076,090 0.8192 293,061,633 20 2584 0.114621439
F1 53,323,554 0.7643 69,767,832 14 340 0.093491575
F1 52,996,378 0.7851 67,502,710 10 115 0.157869262
F1 55,719,170 0.9108 61,176,076 8 44 0.051378386
F1 57,914,515 0.9292 62,327,287 7 19 0.004519054
L1 31,945,350 0.9910 32,235,469 11 289 0.006718907
L1 30,067,081 1.0342 29,072,792 8 45 0.006220723
L1 30,444,660 1.0153 29,985,876 6 16 0.003303298
L1 25,593,110 0.9724 26,319,529 3 5 0.010550467
Random Totals: 1,120,969,178 1,367,839,470 162 8,664
CATG D1 EXCEPTION VALUES: 18,247,940 19,480,430
Total Test Values(1) 1,139,217,118 1,387,319,900

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 69,365,995

Confidence Interval Values(5)

Local Test Value: 1,139,217,118 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 1,317,953,905 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,456,685,895 (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