taxes Property Tax Assistance

2017 Confidence Interval Detail

167/Mills
167-902/Mullin ISD

Category Summary

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

Stratum
Variance
E 46,980,240 0.8954 52,468,439 20 679 .074883815
Random Totals: 46,980,240   52,468,439 20 679  
Catg J Exception Values: 297,450   897,426      
Catg D1 Exception Values: 13,590,071   13,843,676      
Total Test Values (4): 60,867,761   67,209,541      

Margin of Error

Margin of Error Percent: 9.8355872
Margin of Error Value: 6,610,453

Confidence Interval Values (5)

State Lower Limit: 60,599,088 (State Test Value minus Margin of Error Percent)
Local Test Value: 60,867,761 (Within Confidence Interval)
State Upper Limit: 73,819,994 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 79,358,496 (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