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2006 Confidence Interval Detail
182/Palo Pinto
182-906/Palo Pinto ISD

Category Summary

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

Stratum
Variance
A 49,524,210 0.9431 52,512,151 21 371 .014374893
A 49,296,225 1.0296 47,879,006 15 173 .010008826
A 49,354,209 0.9745 50,645,674 15 111 .007656020
A 49,338,899 0.9939 49,641,713 17 61 .002522171
C 14,020,657 0.9087 15,429,357 14 1,223 .093464225
C 14,039,539 0.9766 14,375,936 7 651 .007336964
C 14,012,452 0.9855 14,218,622 14 290 .001198157
C 14,003,274 0.9547 14,667,722 16 127 .016370039
D3 11,939,710 1.0034 11,899,253 20 1,299 .002265047
G1 6,714,830 1.0418 6,445,412 7 92 .023458455
G1 6,898,680 1.1015 6,262,987 6 35 .036427078
G1 6,620,890 1.0039 6,595,169 5 18 .004798385
G1 6,460,230 1.1660 5,540,506 3 5 .000614375
Random Totals: 292,223,805   296,113,508 160 4,456  
Catg D1 Exception Values: 5,518,410   5,637,869      
Total Test Values (4): 297,742,215   301,751,377      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 15,087,569

Confidence Interval Values (5)

State Lower Limit: 286,663,808 (State Test Value minus Margin of Error Percent)
Local Test Value: 297,742,215 (Within Confidence Interval)
State Upper Limit: 316,838,946 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 320,509,096 (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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