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2006 Confidence Interval Detail
223/Terry
223-902/Meadow ISD

Category Summary

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

Stratum
Variance
A 1,310,492 0.8167 1,604,619 6 76 .026675833
A 1,282,754 0.8870 1,446,171 6 26 .015788693
A 1,271,176 0.9236 1,376,327 5 19 .020314611
A 1,243,025 1.0561 1,176,996 5 13 .020784185
D3 6,382,211 0.8654 7,374,868 22 828 .024034097
G1 10,011,324 0.9522 10,513,888 18 22 .010791246
Random Totals: 21,500,982   23,492,869 62 984  
Catg J Exception Values: 1,773,140   1,576,030      
Catg D1 Exception Values: 18,866,445   17,431,524      
Catg G1 Exception Values: 10,631,268   10,531,575      
Total Test Values (4): 52,771,835   53,031,998      

Margin of Error

Margin of Error Percent: 5.0000002
Margin of Error Value: 2,651,600

Confidence Interval Values (5)

State Lower Limit: 50,380,398 (State Test Value minus Margin of Error Percent)
Local Test Value: 52,771,835 (Within Confidence Interval)
State Upper Limit: 55,683,598 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 57,307,432 (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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