taxes Property Tax Assistance

2021 Confidence Interval Detail

Nueces County
178-904/Corpus Christi ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2,368,246,586 0.8860 2,672,964,544 150 23,825 0.045286045
A 2,432,915,557 0.9329 2,607,906,053 150 15,219 0.024389516
A 2,741,437,635 0.9738 2,815,195,764 150 12,449 0.015393966
A 2,971,564,661 0.9975 2,979,012,191 150 8,093 0.019115604
B 333,372,026 0.7950 419,335,882 10 229 0.068788039
B 344,595,332 0.9891 348,392,814 8 25 0.003030913
B 392,432,026 0.9079 432,241,465 7 19 0.059872062
B 577,123,806 1.0193 566,196,219 6 18 0.022369123
C1 73,245,368 0.7920 92,481,525 38 1,338 0.263955172
C1 75,461,301 0.8251 91,457,158 13 234 0.111146675
C1 72,946,303 0.8352 87,339,922 11 78 0.169934419
C1 76,794,268 1.2231 62,786,582 7 16 0.085311906
F1 780,641,803 0.7955 981,322,191 15 1,971 0.151903398
F1 800,542,670 0.9377 853,730,052 15 532 0.054546445
F1 850,244,850 0.6869 1,237,800,044 15 207 0.110748683
F1 802,231,646 0.8763 915,476,031 14 57 0.106429479
L1 341,781,668 1.1246 303,913,985 10 2,232 0.039753725
L1 343,323,867 1.0911 314,658,480 10 421 0.013830242
L1 342,614,985 1.1517 297,486,312 10 112 0.023104089
L1 249,754,832 1.0598 235,662,231 8 26 0.021097753
Random Totals: 16,971,271,190 18,315,359,445 797 67,101
CATG D1 EXCEPTION VALUES: 789,808 813,753
CATG J EXCEPTION VALUES: 234,317,190 247,157,756
Total Test Values 17,206,378,188 18,563,330,954

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 928,166,548

Confidence Interval Values(5)

Local Test Value: 17,206,378,188 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 17,635,164,406 (State Test Value minus Margin of Error Percent)
State Upper Limit: 19,491,497,502 (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