taxes Property Tax Assistance

2021 Confidence Interval Detail

Hansford County
098-904/Spearman ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 25,174,899 0.9395 26,796,061 14 432 0.082638935
A 25,888,294 1.0790 23,992,858 15 248 0.032567904
A 28,130,321 1.0327 27,239,587 13 171 0.022512970
A 35,222,117 1.0698 32,924,020 14 130 0.033246765
F1 4,624,952 1.0153 4,555,257 10 89 0.008491962
F1 5,354,251 1.0147 5,276,684 9 37 0.006849779
F1 5,660,176 0.9318 6,074,454 7 14 0.018511212
G1 6,218,310 0.9717 6,399,413 10 199 0.002635817
G1 6,401,000 0.9931 6,445,474 8 35 0.000471444
G1 6,900,980 0.9776 7,059,104 6 12 0.000655337
Random Totals: 149,575,300 146,762,912 106 1,367
CATG D1 EXCEPTION VALUES: 31,422,390 30,141,232
CATG F1 EXCEPTION VALUES: 5,188,909 5,001,476
CATG G1 EXCEPTION VALUES: 5,328,220 5,501,239
CATG J EXCEPTION VALUES: 7,748,140 8,942,376
Total Test Values 199,262,959 196,349,235

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 9,817,462

Confidence Interval Values(5)

Local Test Value: 199,262,959 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 186,531,773 (State Test Value minus Margin of Error Percent)
State Upper Limit: 206,166,697 (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