taxes Property Tax Assistance

2017 Confidence Interval Detail

117/Hutchinson
117-901/Borger ISD

Category Summary

(1)
Category		 (1)
Local
Value		 (1)
Stratum
Ratio		 (1)
State
Value		 (2)
Sample
Size		 (3)
Total
Parcels
Stratum
Variance
A 81,927,320 0.9342 87,697,838 26 2,347 .079629437
A 80,844,210 0.9594 84,265,385 33 1,103 .021446460
A 83,972,490 0.9405 89,284,944 31 679 .012327632
A 91,282,980 0.9515 95,935,870 25 428 .008602450
F1 24,230,160 1.0067 24,068,898 17 286 .050435342
F1 26,280,450 0.9933 26,457,717 15 77 .029283353
F1 25,827,220 1.0055 25,685,947 12 17 .027779581
F1 16,560,160 1.0054 16,471,215 3 3 .000483798
L1 11,001,050 0.9005 12,216,602 9 145 .033341122
L1 9,599,320 0.9999 9,600,280 8 32 .003690379
L1 9,032,950 1.0461 8,634,882 5 9 .003266065
Random Totals: 460,558,310   480,319,578 184 5,126  
Catg J Exception Values: 20,720,210   26,016,463      
Catg D1 Exception Values: 1,294,910   1,368,896      
Catg L1 Exception Values: 11,160,470   11,060,117      
Total Test Values (4): 493,733,900   518,765,054      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 25,938,252

Confidence Interval Values (5)

State Lower Limit: 492,826,802 (State Test Value minus Margin of Error Percent)
Local Test Value: 493,733,900 (Within Confidence Interval)
State Upper Limit: 544,703,306 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 618,441,915 (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, 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
(6) Includes local value of unstudied property categories and sub-categories