taxes Property Tax Assistance

2020 Confidence Interval Detail

Dallas County
057-914/Mesquite ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 1,349,769,244 0.9759 1,383,102,002 33 10,753 0.039005077
A 1,588,573,600 0.9412 1,687,817,255 42 10,099 0.009471307
A 1,889,200,473 0.9718 1,944,021,890 38 10,254 0.014664080
A 2,184,097,887 0.9802 2,228,216,575 49 9,373 0.006008301
B 215,900,070 0.9542 226,262,911 15 484 0.008609451
B 180,586,960 0.8850 204,053,062 10 19 0.014487323
B 341,218,410 0.9293 367,177,887 8 18 0.011241442
B 237,936,590 0.9272 256,618,410 5 8 0.012222986
F1 476,408,520 0.8530 558,509,402 12 626 0.068015488
F1 497,922,680 0.8567 581,210,085 10 195 0.049309385
F1 517,098,020 0.8612 600,438,946 10 65 0.045612323
F1 467,814,120 0.9452 494,936,648 7 16 0.002158799
L1 192,040,450 1.0822 177,453,752 12 786 0.011303079
L1 164,865,610 1.0330 159,598,848 11 119 0.001698284
L1 202,176,640 1.0027 201,632,233 9 39 0.000957995
L1 211,400,560 1.0159 208,091,899 5 11 0.000433946
Random Totals: 10,717,009,834 11,279,141,805 276 42,865
CATG D1 EXCEPTION VALUES: 543,160 481,979
Total Test Values 10,717,552,994 11,279,623,784

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 563,981,189

Confidence Interval Values(5)

Local Test Value: 10,717,552,994 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 10,715,642,595 (State Test Value minus Margin of Error Percent)
State Upper Limit: 11,843,604,973 (State Test Value plus Margin of Error Percent)

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, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values