taxes Property Tax Assistance

2017 Confidence Interval Detail

059/Deaf Smith
180-903/Adrian ISD

Category Summary

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

Stratum
Variance
E 3,951,200 0.9843 4,014,223 21 47 .022523515
Random Totals: 3,951,200   4,014,223 21 47  
Catg D1 Exception Values: 16,611,105   14,622,478      
Total Test Values (4): 20,562,305   18,636,701      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 931,835

Confidence Interval Values (5)

State Lower Limit: 17,704,866 (State Test Value minus Margin of Error Percent)
State Upper Limit: 19,568,536 (State Test Value plus Margin of Error Percent)
Local Test Value: 20,562,305 (Outside Confidence Interval)
Value Assigned (6): 22,385,666 (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