taxes Property Tax Assistance

2018 Confidence Interval Detail

174/Nacogdoches
174-901/Chireno ISD

Category Summary

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

Stratum
Variance
A 4,236,650 0.8719 4,859,101 9 101 .038069469
A 4,527,710 0.9602 4,715,382 9 62 .015126928
A 4,579,730 0.9843 4,652,779 9 40 .003467170
A 4,660,300 1.0921 4,267,283 7 23 .023429929
E 24,651,600 0.9212 26,760,313 14 366 .038848345
G1 9,707,469 1.0022 9,686,159 15 45 .001480324
G1 9,578,140 1.0033 9,546,636 11 17 .000196491
G1 13,035,718 0.9620 13,550,642 6 7 .007867694
Random Totals: 74,977,317   78,038,295 80 661  
Catg J Exception Values: 2,503,940   2,796,579      
Catg D1 Exception Values: 8,061,930   7,781,126      
Catg G1 Exception Values: 5,465,600   5,435,281      
Total Test Values (4): 91,008,787   94,051,281      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 4,702,564

Confidence Interval Values (5)

State Lower Limit: 89,348,717 (State Test Value minus Margin of Error Percent)
Local Test Value: 91,008,787 (Within Confidence Interval)
State Upper Limit: 98,753,845 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 120,526,151 (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