taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
171/Moore
171-901/Dumas ISD

Category Summary

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

Stratum
Variance
A 102,957,755 0.8778 117,290,676 13 1,775 .022726056
A 104,058,519 0.9269 112,265,098 29 1,085 .011023553
A 104,453,170 0.9178 113,808,204 25 779 .008217909
A 105,095,160 0.9268 113,395,727 11 482 .008939839
F1 29,487,190 0.9539 30,912,244 10 237 .002843861
F1 30,302,480 0.9574 31,650,804 9 78 .002937470
F1 30,357,870 1.0374 29,263,418 7 24 .026815002
F1 23,963,800 0.9332 25,679,168 4 6 .018273400
G1 82,597,910 1.0195 81,018,058 10 377 .046141266
G1 82,444,600 1.0245 80,473,011 9 160 .010449269
G1 83,079,991 0.9921 83,741,549 9 89 .017484784
G1 81,495,656 1.0469 77,844,738 8 35 .022890821
L1 18,085,260 1.0083 17,936,388 10 247 .000963728
L1 20,701,850 1.0071 20,555,903 9 67 .002262222
L1 16,181,520 1.0155 15,934,535 7 23 .000337635
L1 30,098,240 1.0112 29,764,873 5 12 .000828425
Random Totals: 945,360,971   981,534,394 175 5,476  
Catg J Exception Values: 26,983,140   26,551,410      
Catg D1 Exception Values: 77,580,907   71,460,104      
Catg L1 Exception Values: 23,704,290   23,897,900      
Total Test Values (4): 1,073,629,308   1,103,443,808      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 55,172,190

Confidence Interval Values (5)

State Lower Limit: 1,048,271,618 (State Test Value minus Margin of Error Percent)
Local Test Value: 1,073,629,308 (Within Confidence Interval)
State Upper Limit: 1,158,615,998 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,104,254,797 (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