taxes Property Tax Assistance

2020 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 25,107,886 0.8883 28,265,097 19 777 0.035711154
A 25,030,924 0.9385 26,671,203 20 420 0.011324745
A 24,694,705 0.8865 27,856,407 21 276 0.023782260
A 25,434,483 0.9452 26,909,102 15 160 0.013703039
E 31,063,943 0.9903 31,368,215 20 433 0.041724558
F1 12,066,785 0.9787 12,329,401 10 124 0.003968275
F1 12,785,935 0.9847 12,984,599 8 28 0.033613961
F1 11,222,206 0.9291 12,078,577 5 9 0.010519237
F1 8,913,660 0.9643 9,243,931 2 3 0.000072663
L1 5,759,806 0.9745 5,910,524 10 97 0.001592485
L1 5,799,433 1.0058 5,765,990 7 21 0.000560140
L1 5,919,899 0.9684 6,113,072 4 6 0.001021660
Random Totals: 193,799,665 205,496,118 141 2,354
CATG D1 EXCEPTION VALUES: 28,959,406 27,518,719
CATG J EXCEPTION VALUES: 37,161,050 44,936,920
CATG L1 EXCEPTION VALUES: 6,282,862 6,241,412
Total Test Values 266,202,983 284,193,169

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 14,209,658

Confidence Interval Values(5)

Local Test Value: 266,202,983 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 269,983,511 (State Test Value minus Margin of Error Percent)
State Upper Limit: 298,402,827 (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