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2011 Confidence Interval Detail
102/Harrison
102-906/Elysian Fields ISD

Category Summary

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

Stratum
Variance
A 13,441,260 0.9361 14,358,786 11 258 .008296819
A 13,319,890 0.9595 13,882,116 13 128 .007152739
A 13,152,500 0.9387 14,011,399 10 87 .006627121
A 14,025,740 0.9498 14,767,046 11 65 .008689069
D3 64,420,920 1.2322 52,281,221 16 1,561 .350671388
G1 48,043,248 0.9837 48,839,329 11 132 .016347241
G1 47,868,404 0.9983 47,949,919 8 39 .005745533
G1 46,183,463 1.0298 44,847,022 6 14 .004869328
G1 47,081,640 1.0554 44,610,233 4 7 .006206531
Random Totals: 307,537,065   295,547,071 90 2,291  
Catg J Exception Values: 474,960   443,293      
Catg D1 Exception Values: 3,879,950   4,145,431      
Total Test Values (4): 311,891,975   300,135,795      

Margin of Error

Margin of Error Percent: 5.4117810
Margin of Error Value: 16,242,692

Confidence Interval Values (5)

State Lower Limit: 283,893,103 (State Test Value minus Margin of Error Percent)
Local Test Value: 311,891,975 (Within Confidence Interval)
State Upper Limit: 316,378,487 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 376,936,320 (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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