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2007 Confidence Interval Detail
137/Kleberg
137-903/Riviera ISD

Category Summary

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

Stratum
Variance
A 11,636,207 0.9576 12,151,428 13 271 .013150822
A 11,670,129 0.9738 11,984,113 13 129 .005008665
A 11,607,020 1.0088 11,505,769 12 81 .007034816
A 11,489,843 0.9809 11,713,572 11 49 .012933441
D3 10,903,198 0.9596 11,362,232 14 1,342 .063559146
G1 20,436,646 0.9384 21,778,182 10 11 .038663353
Random Totals: 77,743,043   80,495,296 73 1,883  
Catg J Exception Values: 10,382,820   9,374,312      
Catg D1 Exception Values: 32,221,254   36,137,742      
Catg G1 Exception Values: 83,696,752   86,551,178      
Total Test Values (4): 204,043,869   212,558,528      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 10,627,926

Confidence Interval Values (5)

State Lower Limit: 201,930,602 (State Test Value minus Margin of Error Percent)
Local Test Value: 204,043,869 (Within Confidence Interval)
State Upper Limit: 223,186,454 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 249,758,589 (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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