taxes Property Tax Assistance

2022 Confidence Interval Detail

Lamb County
140-904/Littlefield ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 31,708,110 0.5275 60,110,161 10 971 0.075899655
A 31,834,300 0.7512 42,377,929 12 393 0.055066028
A 28,172,870 0.8596 32,774,395 12 214 0.015221040
A 50,434,720 0.9700 51,994,557 19 240 0.027694607
E 20,574,910 0.7168 28,703,836 16 369 0.185667788
F1 5,701,255 0.8798 6,480,172 11 151 0.092972501
F1 5,947,710 0.9255 6,426,483 9 28 0.044279487
F1 6,186,982 0.8899 6,952,446 6 10 0.030148256
F1 5,226,394 0.8845 5,908,908 4 5 0.014958009
L1 3,141,260 0.9616 3,266,701 9 48 0.002437935
L1 3,164,600 0.9669 3,272,934 7 15 0.016137199
L1 3,036,060 0.9984 3,040,925 4 5 0.005185131
L1 2,133,120 1.0304 2,070,191 2 3 0.000278778
Random Totals: 197,262,291 253,379,638 121 2,452
CATG D1 EXCEPTION VALUES: 22,624,213 17,361,289
CATG J EXCEPTION VALUES: 14,926,710 15,592,313
Total Test Values 234,813,214 286,333,240

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 14,316,662

Confidence Interval Values(5)

Local Test Value: 234,813,214 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 272,016,578 (State Test Value minus Margin of Error Percent)
State Upper Limit: 300,649,902 (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