taxes Property Tax Assistance

2023 Confidence Interval Detail

Callahan County
030-906/Eula ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 6,272,870 0.6674 9,398,966 12 83 0.066046607
A 5,751,040 0.8830 6,513,069 14 39 0.055624449
A 10,019,110 1.1165 8,973,677 12 46 0.106743584
A 27,020,670 1.2568 21,499,578 12 70 0.072121502
E 142,876,650 0.9785 146,015,994 20 987 0.007416096
F1 2,726,750 0.9884 2,758,752 8 27 0.000515320
F1 3,138,540 0.9830 3,192,818 6 15 0.000148810
F1 4,325,180 0.9851 4,390,600 5 11 0.000053760
L1 10,814,490 0.9855 10,973,607 8 33 0.016200383
Random Totals: 212,945,300 213,717,061 97 1,311
CATG D1 EXCEPTION VALUES: 4,631,020 4,187,047
CATG F1 EXCEPTION VALUES: 3,188,686 2,484,128
CATG J EXCEPTION VALUES: 19,585,650 13,579,211
CATG L1 EXCEPTION VALUES: 0 0
Total Test Values 240,350,656 233,967,447

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 11,698,372

Confidence Interval Values(5)

Local Test Value: 240,350,656 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 222,269,075 (State Test Value minus Margin of Error Percent)
State Upper Limit: 245,665,819 (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