taxes Property Tax Assistance

2018 Confidence Interval Detail

153/Lynn
153-907/Wilson ISD

Category Summary

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

Stratum
Variance
A 2,190,270 0.9144 2,395,308 15 80 .033376898
A 2,561,420 0.9587 2,671,764 15 41 .001736988
A 3,088,490 0.9793 3,153,773 12 30 .002786784
A 2,052,350 0.9654 2,125,906 8 10 .001964311
E 11,139,040 0.9674 11,514,410 20 213 .012569805
Random Totals: 21,031,570   21,861,161 70 374  
Catg D1 Exception Values: 22,547,380   19,760,961      
Total Test Values (4): 43,578,950   41,622,122      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,081,106

Confidence Interval Values (5)

State Lower Limit: 39,541,016 (State Test Value minus Margin of Error Percent)
Local Test Value: 43,578,950 (Within Confidence Interval)
State Upper Limit: 43,703,228 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 50,007,832 (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