Quick Start for:

2011 Confidence Interval Detail
184/Parker
184-908/Peaster ISD

Category Summary

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

Stratum
Variance
A 29,449,740 0.8971 32,827,712 12 349 .011660634
A 33,890,230 0.9533 35,550,435 15 229 .020958559
A 28,150,290 0.9857 28,558,679 13 139 .002039341
A 29,996,370 0.9816 30,558,649 12 103 .002194563
D3 76,577,590 1.1151 68,673,294 15 1,640 .016066876
G1 3,420,320 0.8055 4,246,207 8 34 .322727407
G1 3,017,650 1.0440 2,890,469 6 10 .023495040
G1 3,712,970 1.0545 3,521,072 4 7 .001817860
G1 2,697,670 1.0512 2,566,277 2 3 .002604661
Random Totals: 210,912,830   209,392,794 87 2,514  
Catg J Exception Values: 4,265,758   4,188,309      
Catg D1 Exception Values: 2,635,810   1,787,974      
Total Test Values (4): 217,814,398   215,369,077      

Margin of Error

Margin of Error Percent: 5.0000001
Margin of Error Value: 10,768,454

Confidence Interval Values (5)

State Lower Limit: 204,600,623 (State Test Value minus Margin of Error Percent)
Local Test Value: 217,814,398 (Within Confidence Interval)
State Upper Limit: 226,137,531 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 258,139,318 (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