taxes Property Tax Assistance

2017 Confidence Interval Detail

031/Cameron
031-913/Santa Maria ISD

Category Summary

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

Stratum
Variance
A 7,398,794 0.8386 8,822,793 16 305 .050448890
A 8,394,024 0.8683 9,667,193 16 212 .023162556
A 7,736,342 0.8556 9,042,008 15 131 .022461256
A 8,229,607 0.8865 9,283,257 16 83 .012067845
C1 2,675,430 0.9382 2,851,663 19 156 .008289200
C1 382,536 0.7736 494,488 6 17 .028067102
C1 1,772,193 0.8583 2,064,771 13 62 .032651264
E 5,338,131 0.8948 5,965,725 20 96 .064535399
Random Totals: 41,927,057   48,191,898 121 1,062  
Catg J Exception Values: 3,241,410   3,233,102      
Catg D1 Exception Values: 5,619,933   5,291,723      
Total Test Values (4): 50,788,400   56,716,723      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,835,836

Confidence Interval Values (5)

Local Test Value: 50,788,400 (Outside Confidence Interval)
State Lower Limit: 53,880,887 (State Test Value minus Margin of Error Percent)
State Upper Limit: 59,552,559 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 53,358,795 (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