Quick Start for:

2011 Confidence Interval Detail
210/Shelby
210-904/Tenaha ISD

Category Summary

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

Stratum
Variance
A 4,224,035 0.9388 4,499,398 7 158 .088641115
A 4,335,900 0.9404 4,610,698 7 89 .023686234
A 4,226,860 0.9822 4,303,462 7 59 .068759868
A 5,036,600 1.0132 4,970,983 7 43 .006275530
D3 28,120,290 1.0084 27,886,047 15 1,245 .033299999
F1 1,187,700 0.7804 1,521,912 8 43 .038245061
F1 1,024,220 0.8142 1,257,946 6 17 .123954475
F1 591,930 0.6437 919,574 4 5 .113916916
F1 1,605,750 0.5467 2,937,168 3 7 .018653776
Random Totals: 50,353,285   52,907,188 64 1,666  
Catg J Exception Values: 4,730,552   4,797,669      
Catg D1 Exception Values: 5,976,786   4,983,824      
Total Test Values (4): 61,060,623   62,688,681      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 3,134,434

Confidence Interval Values (5)

State Lower Limit: 59,554,247 (State Test Value minus Margin of Error Percent)
Local Test Value: 61,060,623 (Within Confidence Interval)
State Upper Limit: 65,823,115 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 98,148,289 (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

Required Plug-ins