taxes Property Tax Assistance

2019 Confidence Interval Detail

Deaf Smith County
059-902/Walcott ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
D2 3,674,332 1.0685 3,438,776 10 115 0.009669419
E 11,050,544 1.0507 10,517,316 20 109 0.042904819
Random Totals: 14,724,876 13,956,092 30 224
CATG D1 EXCEPTION VALUES: 34,738,991 33,255,041
Total Test Values(1) 49,463,867 47,211,133

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,360,557

Confidence Interval Values(5)

Local Test Value: 49,463,867 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 44,850,576 (State Test Value minus Margin of Error Percent)
State Upper Limit: 49,571,690 (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