Holiday Hours
Quick Start for:

2010 Confidence Interval Detail
121/Jasper
121-906/Evadale ISD

Category Summary

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

Stratum
Variance
A 5,916,499 0.9144 6,470,362 11 160 .078417246
A 6,164,566 1.0137 6,081,253 10 92 .004387685
A 6,111,099 0.9667 6,321,609 10 63 .005771543
A 6,978,864 0.9928 7,029,476 12 46 .008413651
D3 9,191,448 0.7603 12,089,238 18 367 .167410868
Random Totals: 34,362,476   37,991,938 61 728  
Catg J Exception Values: 5,233,180   5,987,718      
Catg D1 Exception Values: 2,653,300   2,660,163      
Total Test Values (4): 42,248,956   46,639,819      

Margin of Error

Margin of Error Percent: 5.4750191
Margin of Error Value: 2,553,539

Confidence Interval Values (5)

Local Test Value: 42,248,956 (Outside Confidence Interval)
State Lower Limit: 44,086,280 (State Test Value minus Margin of Error Percent)
State Upper Limit: 49,193,358 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 354,525,647 (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