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2008 Confidence Interval Detail
197/Roberts
197-902/Miami ISD

Category Summary

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

Stratum
Variance
D3 9,160,651 0.6211 14,749,076 12 1,692 .026290484
G1 167,787,249 0.9898 169,516,315 15 329 .005341405
G1 166,696,108 1.0215 163,187,575 15 135 .007000527
G1 170,187,724 1.0175 167,260,662 15 69 .009298544
G1 162,909,554 1.0560 154,270,411 15 25 .014656214
Random Totals: 676,741,286   668,984,039 72 2,250  
Catg J Exception Values: 16,338,461   16,350,138      
Catg D1 Exception Values: 17,277,660   22,094,364      
Total Test Values (4): 710,357,407   707,428,541      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 35,371,427

Confidence Interval Values (5)

State Lower Limit: 672,057,114 (State Test Value minus Margin of Error Percent)
Local Test Value: 710,357,407 (Within Confidence Interval)
State Upper Limit: 742,799,968 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 829,669,396 (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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