taxes Property Tax Assistance

2018 Confidence Interval Detail

178/Nueces
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 2,209,401,767 0.9604 2,300,501,632 50 23760 0.038675671
A 2,214,125,233 0.9804 2,258,389,671 50 14912 0.009826411
A 2,298,570,489 0.9913 2,318,743,558 50 11298 0.011893296
A 2,337,306,304 1.0064 2,322,442,671 50 6534 0.023041823
B 285,780,979 0.9257 308,718,785 9 306 0.007045306
B 321,963,280 0.8255 390,022,144 7 26 0.019261806
B 419,930,987 0.8729 481,075,710 5 22 0.018356635
B 353,794,184 0.8528 414,861,848 5 12 0.098085788
C1 74,576,773 0.9343 79,821,014 8 1671 0.145051453
C1 69,686,961 1.0146 68,684,172 7 206 0.025912350
C1 65,117,110 1.0589 61,495,051 7 63 0.022146412
C1 71,662,834 1.0433 68,688,617 6 15 0.009027452
F1 671,556,736 0.9175 731,941,947 12 1907 0.016327315
F1 665,209,008 0.8998 739,285,406 3 503 0.008469290
F1 693,467,334 0.8636 802,995,987 6 189 0.028808988
F1 766,699,194 0.8054 951,948,341 6 61 0.009060807
L1 311,019,533 1.0091 308,214,779 8 2145 0.030420155
L1 310,895,137 1.2374 251,248,696 8 413 0.063215135
L1 305,928,953 1.0625 287,933,132 8 124 0.008200207
L1 314,721,625 0.9626 326,949,538 7 37 0.089368057
Random Totals: 14,761,414,421 15,473,962,699 312 64,204
CATG D1 EXCEPTION VALUES: 752,978 743,123
CATG J EXCEPTION VALUES: 3,112,020 3,137,428
Total Test Values(2) 14,765,279,419 15,477,843,250

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 773,892,163

Confidence Interval Values(5)

Local Test Value: 14,765,279,419 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 14,703,951,087 (State Test Value minus Margin of Error Percent)
State Upper Limit: 16,251,735,413 (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