taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
057/Dallas
057-906/DeSoto ISD

Category Summary

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

Stratum
Variance
A 408,409,720 0.9252 441,428,578 50 4,888 .035350797
A 430,915,890 0.9535 451,930,666 50 3,906 .004106305
A 475,428,690 0.9474 501,824,668 50 3,285 .007392988
A 541,470,120 0.9971 543,044,950 50 2,566 .017482984
B 40,129,830 0.9365 42,850,860 10 461 .007629235
B 41,491,860 0.9583 43,297,360 10 64 .002201518
B 26,877,700 0.9386 28,635,947 3 4 .016486552
F1 51,251,520 0.9219 55,593,362 10 161 .002166715
F1 46,916,890 0.9290 50,502,573 9 49 .032696569
F1 61,653,610 0.9043 68,178,270 8 27 .009658548
F1 50,415,040 0.9163 55,020,234 5 8 .013993173
Random Totals: 2,174,960,870   2,282,307,468 255 15,419  
Catg D1 Exception Values: 221,051   226,078      
Catg B Exception Values: 32,899,720   36,729,000      
Total Test Values (4): 2,208,081,641   2,319,262,546      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 115,963,127

Confidence Interval Values (5)

State Lower Limit: 2,203,299,419 (State Test Value minus Margin of Error Percent)
Local Test Value: 2,208,081,641 (Within Confidence Interval)
State Upper Limit: 2,435,225,673 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,162,554,365 (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