taxes Property Tax Assistance

2022 Confidence Interval Detail

Dallam County
056-902/Texline ISD

Category Summary

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

Stratum
Variance
A 1,936,710 0.6200 3,123,726 9 61 0.138271413
A 1,673,890 0.7446 2,248,039 8 31 0.097382765
A 2,315,070 0.9031 2,563,470 8 27 0.023810206
A 3,669,890 0.9059 4,051,098 6 25 0.084725262
D2 8,114,630 1.0199 7,956,300 11 165 0.065125173
E 23,546,709 1.0368 22,710,946 20 190 0.225715565
Random Totals: 41,256,899 42,653,579 62 499
CATG D1 EXCEPTION VALUES: 66,445,773 61,818,458
CATG J EXCEPTION VALUES: 17,947,900 18,724,145
Total Test Values 125,650,572 123,196,182

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 6,159,809

Confidence Interval Values(5)

Local Test Value: 125,650,572 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 117,036,373 (State Test Value minus Margin of Error Percent)
State Upper Limit: 129,355,991 (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