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2006 Confidence Interval Detail
116/Hunt
116-903/Commerce ISD

Category Summary

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

Stratum
Variance
A 32,715,702 0.9728 33,630,450 21 765 .097122320
A 32,732,435 0.9784 33,455,064 16 394 .009213021
A 32,716,948 1.0070 32,489,521 12 281 .032564465
A 32,577,239 1.0265 31,736,229 15 159 .004933927
B 6,622,616 0.8030 8,247,342 9 61 .072489531
B 6,392,554 0.7569 8,445,705 7 17 .033974677
B 12,767,026 0.8032 15,895,202 8 9 .032532561
D3 49,829,510 0.9943 50,115,166 39 2,908 .058301054
F1 8,790,967 0.6792 12,943,120 15 114 .138617606
F1 8,903,005 0.6895 12,912,263 11 29 .090043291
F1 17,408,266 0.6862 25,369,085 7 9 .026730088
L1 4,212,360 0.9778 4,307,998 9 109 .016012581
L1 4,272,978 1.0299 4,148,925 6 31 .023179406
L1 4,971,021 0.9691 5,129,523 5 9 .004974298
Random Totals: 254,912,627   278,825,593 180 4,895  
Catg J Exception Values: 15,634,331   17,446,531      
Catg D1 Exception Values: 5,728,960   6,081,144      
Catg L1 Exception Values: 7,882,120   7,974,865      
Total Test Values (4): 284,158,038   310,328,133      

Margin of Error

Margin of Error Percent: 5.0000001
Margin of Error Value: 15,516,407

Confidence Interval Values (5)

Local Test Value: 284,158,038 (Outside Confidence Interval)
State Lower Limit: 294,811,726 (State Test Value minus Margin of Error Percent)
State Upper Limit: 325,844,540 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 415,428,574 (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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