taxes Property Tax

School and Appraisal Districts Property Value Study 2013 Report

2013 Confidence Interval Detail
140/Lamb
110-901/Anton ISD

Category Summary

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

Stratum
Variance
E 443,000 0.8996 492,441 14 22 .011762301
G1 18,027,270 1.0432 17,280,742 7 20 .003547399
Random Totals: 18,470,270   17,773,183 21 42  
Catg D1 Exception Values: 4,156,201   6,043,678      
Catg G1 Exception Values: 34,363,006   33,422,741      
Total Test Values (4): 56,989,477   57,239,602      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,861,980

Confidence Interval Values (5)

State Lower Limit: 54,377,622 (State Test Value minus Margin of Error Percent)
Local Test Value: 56,989,477 (Within Confidence Interval)
State Upper Limit: 60,101,582 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 59,014,412 (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