taxes Property Tax Assistance

2016 Confidence Interval Detail

206/San Saba
206-903/Cherokee ISD

Category Summary

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

Stratum
Variance
A 624,820 0.6741 926,895 9 23 .041557723
A 605,930 0.7399 818,935 7 13 .120834844
A 835,770 0.9621 868,693 6 12 .032192891
A 1,459,560 0.9220 1,583,037 5 14 .098645161
E 32,939,550 0.7844 41,993,307 20 377 .438084667
Random Totals: 36,465,630   46,190,867 47 439  
Catg D1 Exception Values: 11,641,280   13,119,243      
Total Test Values (4): 48,106,910   59,310,110      

Margin of Error

Margin of Error Percent: 20.5595117
Margin of Error Value: 12,193,869

Confidence Interval Values (5)

State Lower Limit: 47,116,241 (State Test Value minus Margin of Error Percent)
Local Test Value: 48,106,910 (Within Confidence Interval)
State Upper Limit: 71,503,979 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 48,542,086 (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