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 23,760 .038675671
A 2,214,125,233 0.9804 2,258,389,671 50 14,912 .009826411
A 2,298,570,489 0.9913 2,318,743,558 50 11,298 .011893296
A 2,337,306,304 1.0064 2,322,442,671 50 6,534 .023041823
B 285,780,979 0.9257 308,718,785 9 306 .007045306
B 321,963,280 0.8255 390,022,144 7 26 .019261806
B 419,930,987 0.8729 481,075,710 5 22 .018356635
B 353,794,184 0.8528 414,861,848 5 12 .098085788
C1 74,576,773 0.9343 79,821,014 8 1,671 .145051453
C1 69,686,961 1.0146 68,684,172 7 206 .025912350
C1 65,117,110 1.0589 61,495,051 7 63 .022146412
C1 71,662,834 1.0433 68,688,617 6 15 .009027452
F1 671,556,736 0.9175 731,941,947 12 1,907 .016327315
F1 693,467,334 0.8636 802,995,987 6 189 .028808988
F1 766,699,194 0.8054 951,948,341 6 61 .009060807
L1 311,019,533 1.0091 308,214,779 8 2,145 .030420155
L1 310,895,137 1.2374 251,248,696 8 413 .063215135
L1 305,928,953 1.0625 287,933,132 8 124 .008200207
L1 314,721,625 0.9626 326,949,538 7 37 .089368057
Random Totals: 14,096,205,413   14,734,677,293 309 63,701  
Catg J Exception Values: 3,112,020   3,092,159      
Catg D1 Exception Values: 752,978   743,117      
Catg F1 Exception Values: 3,980,067   4,423,092      
Total Test Values (4): 14,104,050,478   14,742,935,661      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 737,146,783

Confidence Interval Values (5)

State Lower Limit: 14,005,788,878 (State Test Value minus Margin of Error Percent)
Local Test Value: 14,104,050,478 (Within Confidence Interval)
State Upper Limit: 15,480,082,444 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 16,031,414,495 (See ISD Summary Worksheet)

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
(6) Includes local value of unstudied property categories and sub-categories