taxes Property Tax Assistance

2020 Confidence Interval Detail

Moore County
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 131,685,263 0.7475 176,167,576 15 1,729 0.024221957
A 131,511,631 0.8218 160,028,755 27 1,134 0.012653496
A 132,516,460 0.8493 156,030,213 23 837 0.031852816
A 133,925,511 0.9370 142,930,108 21 541 0.008206530
F1 34,845,310 1.0080 34,568,760 10 239 0.008586917
F1 34,146,140 1.0379 32,899,258 9 89 0.013558702
F1 37,607,690 1.0326 36,420,385 8 38 0.002800382
F1 34,092,370 0.9445 36,095,680 5 8 0.014579294
G1 26,874,890 1.0277 26,150,521 10 372 0.003048010
G1 27,028,880 1.0070 26,840,993 10 149 0.000595842
G1 26,937,100 0.9980 26,991,082 9 82 0.000217399
G1 26,546,669 1.0045 26,427,744 8 26 0.000232832
L1 25,212,750 1.0173 24,783,987 10 285 0.003194952
L1 27,111,890 1.0366 26,154,631 9 57 0.010045747
L1 27,601,020 1.0196 27,070,439 9 16 0.004231235
Random Totals: 857,643,574 959,560,132 183 5,602
CATG D1 EXCEPTION VALUES: 72,261,049 67,420,918
CATG J EXCEPTION VALUES: 41,424,810 43,697,893
CATG L1 EXCEPTION VALUES: 25,631,180 25,450,050
Total Test Values 996,960,613 1,096,128,993

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 54,806,450

Confidence Interval Values(5)

Local Test Value: 996,960,613 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 1,041,322,543 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,150,935,443 (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