Filing Deadline Extended
Quick Start for:

2010 Confidence Interval Detail
036/Chambers
036-903/East Chambers ISD

Category Summary

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

Stratum
Variance
A 29,059,280 0.9871 29,439,044 10 583 .028433221
A 28,960,170 0.9594 30,185,710 10 331 .032160653
A 34,642,500 0.9062 38,228,316 10 276 .009679599
A 40,182,230 0.9616 41,786,845 9 209 .007262143
D3 31,768,500 0.9654 32,907,085 15 2,120 .028392210
F1 8,666,100 1.0333 8,386,819 10 93 .005646977
F1 7,951,000 0.9597 8,284,881 7 25 .013922107
F1 6,691,030 1.0533 6,352,445 2 3 .000002409
G1 19,767,018 0.9683 20,414,146 20 34 .006572961
Random Totals: 207,687,828   215,985,291 93 3,674  
Catg J Exception Values: 5,829,097   6,024,158      
Catg D1 Exception Values: 7,192,780   8,788,232      
Catg F1 Exception Values: 9,592,210   9,935,499      
Total Test Values (4): 230,301,915   240,733,180      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 12,036,659

Confidence Interval Values (5)

State Lower Limit: 228,696,521 (State Test Value minus Margin of Error Percent)
Local Test Value: 230,301,915 (Within Confidence Interval)
State Upper Limit: 252,769,839 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 249,672,372 (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