Filing Deadline Extended
Quick Start for:

2007 Confidence Interval Detail
064/Dimmit
064-903/Carrizo Springs CISD

Category Summary

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

Stratum
Variance
A 20,716,457 1.2101 17,119,624 7 1,244 .022070517
A 20,736,185 0.8761 23,668,742 9 618 .054744766
A 20,715,845 0.9530 21,737,508 8 385 .028378842
A 20,690,872 0.9499 21,782,158 8 185 .029783253
D3 55,017,198 0.8775 62,697,662 20 5,046 .071080093
F1 5,826,718 0.9686 6,015,608 7 157 .006839894
F1 5,930,117 0.9370 6,328,834 6 55 .000920642
F1 5,710,692 0.9988 5,717,553 5 20 .000982185
F1 5,808,918 0.9442 6,152,211 4 8 .010331834
G1 40,139,558 0.9843 40,779,801 14 75 .003580646
G1 47,699,056 1.0891 43,796,764 12 16 .025951544
Random Totals: 248,991,616   255,796,465 100 7,809  
Catg J Exception Values: 19,955,304   20,019,200      
Catg D1 Exception Values: 64,150,763   67,821,933      
Catg G1 Exception Values: 71,768,609   61,536,560      
Total Test Values (4): 404,866,292   405,174,158      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 20,258,708

Confidence Interval Values (5)

State Lower Limit: 384,915,450 (State Test Value minus Margin of Error Percent)
Local Test Value: 404,866,292 (Within Confidence Interval)
State Upper Limit: 425,432,866 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 451,189,803 (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