taxes Property Tax Assistance

2016 Confidence Interval Detail

088/Goliad
088-902/Goliad ISD

Category Summary

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

Stratum
Variance
A 40,980,222 1.1210 36,556,844 10 800 .025802488
A 42,430,772 1.0616 39,968,700 10 377 .008190328
A 43,583,099 0.9896 44,041,127 10 226 .021739371
A 40,374,373 0.9795 41,219,370 9 132 .018480365
E 223,982,978 0.7987 280,434,428 17 3,293 .067289589
G1 9,047,850 1.0337 8,752,878 9 138 .008205870
G1 9,114,170 0.9830 9,271,790 8 31 .021575548
G1 9,768,070 0.9522 10,258,423 6 15 .014756452
G1 8,215,780 0.9944 8,262,047 4 6 .026837965
Random Totals: 427,497,314   478,765,607 83 5,018  
Catg J Exception Values: 4,866,590   4,846,667      
Catg D1 Exception Values: 33,043,218   28,461,063      
Total Test Values (4): 465,407,122   512,073,337      

Margin of Error

Margin of Error Percent: 6.9754569
Margin of Error Value: 35,719,455

Confidence Interval Values (5)

Local Test Value: 465,407,122 (Outside Confidence Interval)
State Lower Limit: 476,353,882 (State Test Value minus Margin of Error Percent)
State Upper Limit: 547,792,792 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 839,396,471 (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, D3, 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