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2010 Confidence Interval Detail
088/Goliad
088-902/Goliad ISD

Category Summary

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

Stratum
Variance
A 19,890,480 1.0369 19,182,641 11 714 .029670561
A 20,925,060 0.9717 21,534,486 11 331 .013377403
A 21,089,560 0.9318 22,633,140 11 202 .016536620
A 27,517,680 0.9433 29,171,716 9 152 .005379142
D3 129,894,270 1.0560 123,005,937 22 7,536 .078437986
G1 73,532,290 0.9022 81,503,314 9 145 .029987250
G1 72,137,190 0.9750 73,986,862 8 43 .061004982
G1 75,689,706 1.0042 75,373,139 6 16 .001316093
G1 68,564,860 1.0239 66,964,411 4 7 .000136718
Random Totals: 509,241,096   513,355,646 91 9,146  
Catg J Exception Values: 31,173,078   32,691,377      
Catg D1 Exception Values: 35,092,900   33,390,970      
Total Test Values (4): 575,507,074   579,437,993      

Margin of Error

Margin of Error Percent: 5.0000001
Margin of Error Value: 28,971,900

Confidence Interval Values (5)

State Lower Limit: 550,466,093 (State Test Value minus Margin of Error Percent)
Local Test Value: 575,507,074 (Within Confidence Interval)
State Upper Limit: 608,409,893 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 1,022,881,648 (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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