taxes Property Tax Assistance

2019 Confidence Interval Detail

Childress County
038-901/Childress ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 23,755,814 0.9009 26,368,980 14 772 0.073500449
A 24,434,016 1.0180 24,001,980 14 428 0.094487233
A 24,766,732 1.0276 24,101,530 13 288 0.017255768
A 27,566,442 0.9374 29,407,342 17 181 0.035064818
E 28,369,841 0.8906 31,854,751 19 420 0.042645914
F1 13,186,629 0.9958 13,242,246 13 125 0.020265549
F1 12,212,142 0.9628 12,683,986 9 24 0.003555964
F1 12,005,614 0.9935 12,084,161 5 7 0.017823896
L1 5,578,311 0.9624 5,796,250 11 100 0.024843888
L1 6,057,228 0.9803 6,178,953 7 23 0.001751041
L1 7,926,213 0.9710 8,162,938 3 7 0.000648689
Random Totals: 185,858,982 193,883,117 125 2,375
CATG D1 EXCEPTION VALUES: 28,014,610 31,419,177
CATG F1 EXCEPTION VALUES: 9,431,012 9,774,376
CATG J EXCEPTION VALUES: 11,586,084 10,943,464
CATG L1 EXCEPTION VALUES: 4,501,177 4,888,212
Total Test Values(4) 239,391,865 250,908,346

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 12,545,417

Confidence Interval Values(5)

Local Test Value: 239,391,865 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 238,362,929 (State Test Value minus Margin of Error Percent)
State Upper Limit: 263,453,763 (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