taxes Property Tax Assistance

2016 Confidence Interval Detail

031/Cameron
031-911/Rio Hondo ISD

Category Summary

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

Stratum
Variance
A 30,971,992 0.8925 34,702,512 8 940 .025350033
A 31,011,304 0.8930 34,727,104 10 524 .042079929
A 31,404,357 0.9032 34,770,103 10 328 .082973551
A 32,528,881 1.0714 30,361,099 10 185 .020706604
E 42,916,465 0.9304 46,126,897 13 836 .105324252
Random Totals: 168,832,999   180,687,715 51 2,813  
Catg D1 Exception Values: 16,321,465   15,392,179      
Total Test Values (4): 185,154,464   196,079,894      

Margin of Error

Margin of Error Percent: 6.2575574
Margin of Error Value: 12,269,812

Confidence Interval Values (5)

State Lower Limit: 183,810,082 (State Test Value minus Margin of Error Percent)
Local Test Value: 185,154,464 (Within Confidence Interval)
State Upper Limit: 208,349,706 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 262,956,958 (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