taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
001/Anderson
001-909/Slocum ISD

Category Summary

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

Stratum
Variance
A 5,501,051 0.9697 5,672,941 10 146 .008492285
A 5,458,002 0.9501 5,744,661 9 85 .006033839
A 5,297,294 0.8979 5,899,648 11 59 .013982158
A 4,939,392 0.9852 5,013,593 8 36 .000344304
E 69,430,341 0.9866 70,373,344 15 1,273 .003261749
G1 2,489,729 1.0011 2,486,993 6 14 .060760479
G1 2,541,226 0.9821 2,587,543 3 5 .013137282
Random Totals: 95,657,035   97,778,723 62 1,618  
Catg J Exception Values: 148,025   154,100      
Catg D1 Exception Values: 12,780,846   14,639,457      
Catg G1 Exception Values: 3,872,869   3,786,876      
Total Test Values (4): 112,458,775   116,359,156      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 5,817,957

Confidence Interval Values (5)

State Lower Limit: 110,541,199 (State Test Value minus Margin of Error Percent)
Local Test Value: 112,458,775 (Within Confidence Interval)
State Upper Limit: 122,177,113 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 103,747,742 (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