taxes Property Tax Assistance

2020 Confidence Interval Detail

Real County
193-902/Leakey ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 21,890,915 0.7017 31,196,972 10 388 0.207158352
A 21,703,723 0.8846 24,535,070 12 168 0.040563063
A 22,149,186 0.9225 24,009,958 10 105 0.024231043
A 25,016,674 1.0161 24,620,287 9 69 0.029176194
C1 2,259,895 0.8933 2,529,828 9 74 0.048988963
C1 1,577,853 0.9639 1,636,947 9 32 0.002999779
C1 1,272,341 0.8349 1,523,944 8 20 0.059794746
C1 2,688,525 0.8806 3,053,060 9 25 0.050106764
E 260,506,113 0.8828 295,090,749 32 2,130 0.131735734
F1 6,957,189 0.9912 7,018,956 9 64 0.006332622
F1 6,668,400 0.9911 6,728,282 8 24 0.002250453
F1 7,439,720 0.9827 7,570,693 6 13 0.019259002
Random Totals: 380,130,534 429,514,746 131 3,112
CATG D1 EXCEPTION VALUES: 17,607,227 16,806,343
CATG F1 EXCEPTION VALUES: 4,958,613 5,543,155
Total Test Values 402,696,374 451,864,244

Margin of Error

Margin of Error Percent: 8.5175385
Margin of Error Value: 38,487,711

Confidence Interval Values(5)

Local Test Value: 402,696,374 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 413,376,533 (State Test Value minus Margin of Error Percent)
State Upper Limit: 490,351,955 (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