taxes Property Tax Assistance

2020 Confidence Interval Detail

Hemphill County
106-901/Canadian ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 25,278,520 0.9424 26,823,557 10 378 0.085022763
A 22,691,870 0.9637 23,546,612 11 197 0.007567807
A 23,189,600 0.9303 24,927,013 14 135 0.113970087
A 20,657,880 0.9206 22,439,583 9 67 0.006080244
G1 85,753,070 0.9993 85,813,139 10 927 0.000220723
G1 85,677,089 0.9956 86,055,734 10 202 0.000031477
G1 86,544,561 0.9971 86,796,270 9 87 0.000038062
G1 83,992,508 0.9999 84,000,908 8 28 0.000379482
Random Totals: 433,785,098 440,402,816 81 2,021
CATG D1 EXCEPTION VALUES: 18,298,760 18,643,624
CATG J EXCEPTION VALUES: 61,639,770 78,344,139
Total Test Values 513,723,628 537,390,579

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 26,869,529

Confidence Interval Values(5)

Local Test Value: 513,723,628 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 510,521,050 (State Test Value minus Margin of Error Percent)
State Upper Limit: 564,260,108 (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