taxes Property Tax Assistance

2020 Confidence Interval Detail

Nueces County
178-903/Calallen ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 263,752,025 0.9006 292,862,564 77 2,043 0.029575158
A 258,976,516 0.9236 280,399,000 80 1,510 0.026784221
A 277,760,902 0.9831 282,535,756 94 1,194 0.016279943
A 281,798,659 0.9258 304,383,948 46 778 0.012798422
F1 68,736,600 0.8299 82,825,160 15 122 0.095209115
F1 65,676,331 0.8176 80,328,193 15 42 0.074639042
F1 70,616,204 0.8954 78,865,539 14 17 0.043211546
F1 67,125,512 0.8028 83,614,240 6 7 0.143312788
L1 28,396,762 1.0210 27,812,695 11 194 0.013103815
L1 35,830,077 1.0242 34,983,477 10 47 0.009960679
L1 36,874,526 1.0607 34,764,331 5 11 0.013628390
Random Totals: 1,455,544,114 1,583,374,903 373 5,965
CATG D1 EXCEPTION VALUES: 3,092,758 3,142,050
CATG J EXCEPTION VALUES: 3,712,540 3,602,497
CATG L1 EXCEPTION VALUES: 23,342,580 25,031,069
Total Test Values 1,485,691,992 1,615,150,519

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 80,757,526

Confidence Interval Values(5)

Local Test Value: 1,485,691,992 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 1,534,392,993 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,695,908,045 (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