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2011 Confidence Interval Detail
126/Johnson
126-903/Cleburne ISD

Category Summary

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

Stratum
Variance
A 236,085,976 0.9963 236,962,738 40 3,845 .034542956
A 218,519,139 0.9831 222,275,597 43 2,222 .019703623
A 228,891,131 1.0156 225,375,277 42 1,641 .003967046
A 243,152,913 1.0195 238,502,122 26 1,020 .004955102
D3 185,029,579 0.8501 217,656,251 15 3,211 .264176136
F1 71,501,640 0.9932 71,991,180 18 404 .049515126
F1 66,103,419 0.8900 74,273,504 11 145 .033493864
F1 66,664,456 0.8824 75,549,021 10 67 .026464618
F1 71,887,931 0.7977 90,119,006 9 22 .072964746
G1 106,817,403 1.0383 102,877,206 14 287 .033680665
G1 106,333,258 1.0333 102,906,472 9 119 .004642766
G1 106,940,140 1.0082 106,070,363 9 71 .003044712
G1 105,498,386 1.0280 102,624,889 8 40 .007329087
L1 38,530,432 0.9484 40,626,774 10 397 .016961399
L1 36,310,484 0.9954 36,478,284 9 75 .015751555
L1 29,224,437 1.0274 28,445,043 7 16 .001822451
L1 48,773,935 0.9981 48,866,782 4 8 .001164784
Random Totals: 1,966,264,659   2,021,600,509 284 13,590  
Catg J Exception Values: 25,649,535   25,990,690      
Catg D1 Exception Values: 8,184,563   7,537,870      
Total Test Values (4): 2,000,098,757   2,055,129,069      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 102,756,453

Confidence Interval Values (5)

State Lower Limit: 1,952,372,616 (State Test Value minus Margin of Error Percent)
Local Test Value: 2,000,098,757 (Within Confidence Interval)
State Upper Limit: 2,157,885,522 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,899,023,217 (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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