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2008 Confidence Interval Detail
012/Baylor
012-901/Seymour ISD

Category Summary

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

Stratum
Variance
A 13,183,750 0.8899 14,814,867 17 837 .091114624
A 12,684,470 0.8977 14,129,965 15 344 .043314604
A 12,267,880 0.9757 12,573,414 14 202 .011895146
A 13,871,640 1.0211 13,584,997 12 133 .001836653
D3 16,900,830 1.0261 16,470,939 33 3,584 .082132748
F1 2,064,020 0.9039 2,283,461 7 103 .015207699
F1 1,993,900 0.9800 2,034,592 8 41 .005933724
F1 2,056,970 1.0057 2,045,312 5 22 .002064116
F1 2,252,020 0.9780 2,302,679 6 12 .006517921
G1 2,313,880 0.5908 3,916,520 6 15 .805569979
G1 2,749,880 1.0153 2,708,441 4 7 .002014082
G1 2,553,330 1.0118 2,523,552 2 3 .005482798
L1 1,715,040 1.0029 1,710,081 7 58 .013407957
L1 1,467,290 1.0061 1,458,394 6 20 .010237983
L1 1,684,700 0.9892 1,703,093 7 11 .024447554
Random Totals: 89,759,600   94,260,307 149 5,392  
Catg J Exception Values: 5,769,002   5,608,420      
Catg D1 Exception Values: 41,785,230   41,047,879      
Catg G1 Exception Values: 4,678,710   4,563,303      
Catg L1 Exception Values: 4,753,200   5,597,561      
Total Test Values (4): 146,745,742   151,077,470      

Margin of Error

Margin of Error Percent: 5.0000003
Margin of Error Value: 7,553,874

Confidence Interval Values (5)

State Lower Limit: 143,523,596 (State Test Value minus Margin of Error Percent)
Local Test Value: 146,745,742 (Within Confidence Interval)
State Upper Limit: 158,631,344 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 137,877,410 (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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