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2011 Confidence Interval Detail
120/Jackson
120-905/Industrial ISD

Category Summary

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

Stratum
Variance
A 9,046,692 0.9219 9,813,095 11 252 .094811585
A 9,015,526 0.9543 9,447,266 10 140 .003010052
A 9,575,908 0.9866 9,705,968 10 102 .018022001
A 9,800,365 0.9944 9,855,556 11 53 .007962259
D3 30,102,545 1.0579 28,455,000 15 1,944 .018417882
G1 8,193,875 0.9596 8,538,844 8 23 .021771335
G1 7,364,074 1.0013 7,354,513 4 6 .002122182
G1 9,427,691 1.0817 8,715,624 2 3 .002261939
Random Totals: 92,526,676   91,885,866 71 2,523  
Catg J Exception Values: 22,688,769   23,868,817      
Catg D1 Exception Values: 24,903,500   23,452,771      
Catg G1 Exception Values: 20,006,558   20,043,326      
Total Test Values (4): 160,125,503   159,250,780      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 7,962,539

Confidence Interval Values (5)

State Lower Limit: 151,288,241 (State Test Value minus Margin of Error Percent)
Local Test Value: 160,125,503 (Within Confidence Interval)
State Upper Limit: 167,213,319 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 495,308,362 (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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