taxes Property Tax Assistance

2020 Confidence Interval Detail

Nueces County
178-915/West Oso ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 40,743,046 1.0342 39,395,713 8 702 0.125654772
A 40,282,932 0.9349 43,087,958 10 499 0.063904431
A 45,199,163 1.0074 44,867,146 11 448 0.013891791
A 46,770,185 0.9200 50,837,158 12 310 0.027922166
F1 62,965,843 0.8589 73,309,865 15 182 0.065629616
F1 59,067,012 0.8998 65,644,601 15 66 0.025574225
F1 67,203,028 0.8345 80,530,890 15 37 0.057515994
F1 75,404,953 0.8791 85,775,171 12 16 0.119244779
L1 72,467,221 1.1034 65,676,292 15 164 0.028529476
L1 72,719,376 1.0654 68,255,468 16 42 0.015733642
L1 73,020,267 1.0221 71,441,412 13 16 0.020864084
Random Totals: 655,843,026 688,821,674 142 2,482
CATG D1 EXCEPTION VALUES: 8,010,431 8,458,229
CATG L1 EXCEPTION VALUES: 52,811,917 54,669,679
Total Test Values 716,665,374 751,949,582

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 37,597,479

Confidence Interval Values(5)

Local Test Value: 716,665,374 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 714,352,103 (State Test Value minus Margin of Error Percent)
State Upper Limit: 789,547,061 (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