taxes Property Tax Assistance

2016 Confidence Interval Detail

200/Runnels
200-901/Ballinger ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 25,758,080 0.8553 30,115,842 14 699 .066112631
A 27,032,520 0.9178 29,453,606 15 417 .028013523
A 25,262,180 0.9003 28,059,736 12 254 .057770165
A 33,486,370 1.0567 31,689,571 9 190 .019764180
E 54,693,820 0.9980 54,803,427 14 875 .044160997
F1 5,178,160 1.0101 5,126,384 11 130 .057504451
F1 5,248,310 1.0107 5,192,748 9 57 .065553864
F1 4,992,850 0.8725 5,722,464 7 20 .405154551
F1 6,661,230 1.0251 6,498,127 4 9 .051275391
L1 3,977,210 1.0055 3,955,455 9 109 .000463588
L1 3,202,050 0.9958 3,215,555 7 23 .000834172
L1 3,272,730 0.9740 3,360,092 6 8 .001884207
Random Totals: 198,765,510   207,193,007 117 2,791  
Catg J Exception Values: 5,290,583   5,169,583      
Catg D1 Exception Values: 25,905,990   27,610,422      
Catg L1 Exception Values: 3,464,010   3,505,870      
Total Test Values (4): 233,426,093   243,478,882      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 12,173,944

Confidence Interval Values (5)

State Lower Limit: 231,304,938 (State Test Value minus Margin of Error Percent)
Local Test Value: 233,426,093 (Within Confidence Interval)
State Upper Limit: 255,652,826 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 266,720,850 (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