Quick Start for:

2009 Confidence Interval Detail
081/Freestone
081-904/Teague ISD

Category Summary

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

Stratum
Variance
A 21,925,600 1.0141 21,620,747 10 580 .009321817
A 22,929,800 0.9505 24,123,935 7 340 .004149676
A 23,212,200 1.0031 23,140,465 7 219 .022973478
A 22,588,700 1.0579 21,352,396 7 127 .020222670
D3 94,390,880 1.0048 93,939,968 15 4,877 .011836423
G1 360,113,476 1.0793 333,654,661 15 493 .020605368
G1 359,598,015 0.9715 370,147,210 8 261 .008747323
G1 358,786,899 1.0233 350,617,511 9 174 .003074476
G1 359,093,121 1.0216 351,500,706 7 104 .007243408
Random Totals: 1,622,638,691   1,590,097,599 85 7,175  
Catg J Exception Values: 47,519,150   48,351,138      
Catg D1 Exception Values: 10,289,410   8,173,069      
Total Test Values (4): 1,680,447,251   1,646,621,806      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 82,331,090

Confidence Interval Values (5)

State Lower Limit: 1,564,290,716 (State Test Value minus Margin of Error Percent)
Local Test Value: 1,680,447,251 (Within Confidence Interval)
State Upper Limit: 1,728,952,896 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,094,451,579 (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

Required Plug-ins