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2009 Confidence Interval Detail
182/Palo Pinto
111-902/Lipan ISD

Category Summary

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

Stratum
Variance
A 3,632,170 0.9631 3,771,332 10 37 .067437016
D3 10,673,300 0.8285 12,882,680 11 330 .079158499
Random Totals: 14,305,470   16,654,012 21 367  
Catg D1 Exception Values: 666,740   709,991      
Total Test Values (4): 14,972,210   17,364,003      

Margin of Error

Margin of Error Percent: 13.3187376
Margin of Error Value: 2,312,666

Confidence Interval Values (5)

Local Test Value: 14,972,210 (Outside Confidence Interval)
State Lower Limit: 15,051,337 (State Test Value minus Margin of Error Percent)
State Upper Limit: 19,676,669 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 14,303,567 (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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