taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
169/Montague
169-908/Montague ISD

Category Summary

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

Stratum
Variance
A 2,449,010 0.9418 2,600,350 11 54 .023002671
A 2,132,530 0.9127 2,336,507 10 29 .004124854
A 2,351,700 0.9802 2,399,204 6 22 .016546237
A 2,220,770 0.9857 2,252,988 7 13 .007827255
E 16,154,270 0.9398 17,189,051 12 159 .014130365
G1 6,997,540 1.0124 6,911,833 20 44 .091561302
Random Totals: 32,305,820   33,689,933 66 321  
Catg J Exception Values: 709,940   704,736      
Catg D1 Exception Values: 1,092,980   956,723      
Total Test Values (4): 34,108,740   35,351,392      

Margin of Error

Margin of Error Percent: 5.0000011
Margin of Error Value: 1,767,570

Confidence Interval Values (5)

State Lower Limit: 33,583,822 (State Test Value minus Margin of Error Percent)
Local Test Value: 34,108,740 (Within Confidence Interval)
State Upper Limit: 37,118,962 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 38,819,737 (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