taxes Property Tax Assistance

2016 Confidence Interval Detail

156/Martin
156-902/Stanton ISD

Category Summary

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

Stratum
Variance
G1 290,117,616 0.9558 303,533,810 16 247 .025560888
G1 293,629,036 1.0194 288,041,040 12 54 .001395242
G1 293,163,106 1.0200 287,414,810 9 22 .009255918
Random Totals: 876,909,758   878,989,660 37 323  
Catg J Exception Values: 8,150,880   8,974,818      
Catg D1 Exception Values: 13,165,100   11,349,257      
Catg G1 Exception Values: 277,637,501   272,380,569      
Total Test Values (4): 1,175,863,239   1,171,694,304      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 58,584,715

Confidence Interval Values (5)

State Lower Limit: 1,113,109,589 (State Test Value minus Margin of Error Percent)
Local Test Value: 1,175,863,239 (Within Confidence Interval)
State Upper Limit: 1,230,279,019 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 1,802,500,234 (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