taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
021/Brazos
093-904/Navasota ISD

Category Summary

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

Stratum
Variance
A 7,390,709 0.8852 8,349,197 8 137 .012724090
A 8,161,276 1.0515 7,761,556 7 76 .007759323
A 7,222,866 0.9515 7,591,031 7 44 .007987641
A 8,807,369 0.9833 8,956,950 6 36 .009042701
E 34,178,347 0.9401 36,356,076 15 321 .010095534
G1 2,458,697 1.0474 2,347,429 7 21 .038220391
G1 2,260,929 0.9914 2,280,542 4 8 .018256965
G1 2,387,559 1.0306 2,316,669 3 4 .017182295
L1 1,410,460 0.9376 1,504,330 5 10 .073030323
L1 738,410 0.9875 747,757 2 2 .000219588
Random Totals: 75,016,622   78,211,537 64 659  
Catg J Exception Values: 8,269,253   8,361,920      
Catg D1 Exception Values: 11,616,138   8,904,627      
Catg G1 Exception Values: 2,235,611   2,233,068      
Catg L1 Exception Values: 11,917,990   11,008,189      
Total Test Values (4): 109,055,614   108,719,341      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 5,435,967

Confidence Interval Values (5)

State Lower Limit: 103,283,374 (State Test Value minus Margin of Error Percent)
Local Test Value: 109,055,614 (Within Confidence Interval)
State Upper Limit: 114,155,308 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 137,595,260 (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