taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
133/Kerr
133-905/Divide ISD

Category Summary

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

Stratum
Variance
E 47,375,595 1.0555 44,884,505 14 238 .035971452
Random Totals: 47,375,595   44,884,505 14 238  
Catg J Exception Values: 3,337,856   4,304,308      
Catg D1 Exception Values: 10,465,988   10,529,159      
Total Test Values (4): 61,179,439   59,717,972      

Margin of Error

Margin of Error Percent: 7.9835430
Margin of Error Value: 4,767,610

Confidence Interval Values (5)

State Lower Limit: 54,950,362 (State Test Value minus Margin of Error Percent)
Local Test Value: 61,179,439 (Within Confidence Interval)
State Upper Limit: 64,485,582 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 62,771,760 (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