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2008 Confidence Interval Detail
116/Hunt
116-901/Caddo Mills ISD

Category Summary

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

Stratum
Variance
A 40,952,761 1.0565 38,762,670 14 693 .017594085
A 37,009,810 1.0553 35,070,416 19 334 .015771685
A 40,165,920 1.0418 38,554,348 22 266 .007586106
A 56,661,075 1.0231 55,381,756 15 265 .007372429
D3 75,029,522 1.0030 74,805,107 22 2,216 .279895466
F1 5,099,799 0.9789 5,209,724 8 50 .050082728
F1 4,046,559 1.0097 4,007,684 6 15 .002245148
F1 5,281,210 0.9960 5,302,420 5 13 .005708571
Random Totals: 264,246,656   257,094,125 111 3,852  
Catg J Exception Values: 6,128,098   6,374,496      
Catg D1 Exception Values: 3,471,112   3,658,717      
Catg F1 Exception Values: 5,344,390   5,343,546      
Total Test Values (4): 279,190,256   272,470,884      

Margin of Error

Margin of Error Percent: 6.3083911
Margin of Error Value: 17,188,529

Confidence Interval Values (5)

State Lower Limit: 255,282,355 (State Test Value minus Margin of Error Percent)
Local Test Value: 279,190,256 (Within Confidence Interval)
State Upper Limit: 289,659,413 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 345,510,473 (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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