taxes Property Tax Assistance

2018 Confidence Interval Detail

089/Gonzales
089-901/Gonzales ISD

Category Summary

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

Stratum
Variance
A 66,473,420 0.9173 72,466,390 13 989 .031525070
A 65,770,850 0.8972 73,306,788 10 558 .053543490
A 65,443,730 0.8928 73,301,669 14 385 .038807757
A 72,305,860 0.9970 72,523,430 10 278 .033574247
E 247,652,290 0.9150 270,658,240 18 2,604 .024367263
F1 28,120,770 0.9516 29,551,040 12 201 .035325220
F1 28,144,940 0.9248 30,433,542 10 64 .074555746
F1 27,741,000 1.0565 26,257,454 7 22 .051058642
F1 30,830,800 0.9545 32,300,471 4 7 .045434134
G1 84,346,195 1.0049 83,934,914 8 51 .000820043
G1 86,242,642 1.0019 86,079,092 6 17 .000693332
G1 81,815,310 1.0056 81,359,696 5 9 .000055028
G1 78,425,621 1.0180 77,038,920 3 4 .000874821
Random Totals: 963,313,428   1,009,211,646 120 5,189  
Catg J Exception Values: 938,100   999,861      
Catg D1 Exception Values: 24,312,590   28,838,820      
Total Test Values (4): 988,564,118   1,039,050,327      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 51,952,516

Confidence Interval Values (5)

State Lower Limit: 987,097,811 (State Test Value minus Margin of Error Percent)
Local Test Value: 988,564,118 (Within Confidence Interval)
State Upper Limit: 1,091,002,843 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 1,398,332,038 (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