Holiday Hours
Quick Start for:

2006 Confidence Interval Detail
059/Deaf Smith
059-901/Hereford ISD

Category Summary

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

Stratum
Variance
A 62,397,866 0.9260 67,384,305 64 1,737 .065351204
A 62,360,256 0.9697 64,308,813 51 956 .022761497
A 62,330,647 0.9928 62,782,682 55 647 .015011306
A 62,295,754 0.9672 64,408,348 50 381 .026946881
D3 54,346,985 0.8507 63,885,018 25 2,948 .246846168
F1 19,772,112 1.0076 19,622,977 10 259 .053753178
F1 19,797,222 0.9564 20,699,730 10 98 .028590043
F1 20,681,201 0.8447 24,483,486 10 36 .093384115
F1 18,322,389 0.8919 20,543,098 3 6 .019086631
L1 18,424,303 1.0205 18,054,192 7 271 .129501869
L1 18,079,301 0.9846 18,362,077 6 58 .001699307
L1 18,568,969 1.0726 17,312,110 5 25 .021278310
L1 17,350,210 1.0196 17,016,683 4 8 .054764536
Random Totals: 454,727,215   478,863,519 300 7,430  
Catg J Exception Values: 32,298,291   31,212,190      
Catg D1 Exception Values: 34,339,744   22,095,048      
Total Test Values (4): 521,365,250   532,170,757      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 26,608,538

Confidence Interval Values (5)

State Lower Limit: 505,562,219 (State Test Value minus Margin of Error Percent)
Local Test Value: 521,365,250 (Within Confidence Interval)
State Upper Limit: 558,779,295 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 629,546,663 (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