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2008 Confidence Interval Detail
183/Panola
183-901/Beckville ISD

Category Summary

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

Stratum
Variance
A 8,597,380 0.9385 9,160,767 9 205 .083239703
A 9,588,940 0.9084 10,555,856 9 126 .005141948
A 10,457,240 0.9813 10,656,517 8 95 .013090679
A 13,594,420 1.0711 12,692,018 9 60 .015207942
D3 32,683,450 0.8751 37,348,246 13 1,761 .174763657
G1 148,341,410 1.0221 145,133,950 8 294 .006093771
G1 147,600,399 0.9953 148,297,397 7 168 .003399574
G1 148,235,189 0.9961 148,815,570 7 117 .003647094
G1 147,479,117 1.0191 144,715,059 6 68 .010539463
Random Totals: 666,577,545   667,375,380 76 2,894  
Catg J Exception Values: 15,603,281   15,083,160      
Catg D1 Exception Values: 6,931,680   7,198,521      
Total Test Values (4): 689,112,506   689,657,061      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 34,482,853

Confidence Interval Values (5)

State Lower Limit: 655,174,208 (State Test Value minus Margin of Error Percent)
Local Test Value: 689,112,506 (Within Confidence Interval)
State Upper Limit: 724,139,914 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 847,641,022 (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

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