taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
001/Anderson
107-910/La Poynor ISD

Category Summary

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

Stratum
Variance
A 1,137,058 0.8765 1,297,271 8 19 .014982402
A 1,132,108 0.9919 1,141,353 5 11 .002527959
A 1,107,536 0.9934 1,114,894 4 8 .000230179
A 1,004,601 1.0056 999,007 3 5 .004273886
E 28,699,505 0.9819 29,228,542 14 401 .006308696
Random Totals: 33,080,808   33,781,067 34 444  
Catg D1 Exception Values: 2,588,681   2,749,075      
Catg G1 Exception Values: 2,485,489   2,445,579      
Total Test Values (4): 38,154,978   38,975,721      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 1,948,786

Confidence Interval Values (5)

State Lower Limit: 37,026,935 (State Test Value minus Margin of Error Percent)
Local Test Value: 38,154,978 (Within Confidence Interval)
State Upper Limit: 40,924,507 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 40,674,812 (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