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 0.8717 35,530,563 10 940 .034897885
A 31,011,304 0.8794 35,264,162 10 524 .042839907
A 31,404,357 0.8747 35,903,003 11 328 .065702229
A 32,528,881 1.0714 30,361,099 10 185 .020706604
E 42,916,465 0.7527 57,016,693 14 836 .071011528
Random Totals: 168,832,999   194,075,520 55 2,813  
Catg D1 Exception Values: 16,321,465   15,392,179      
Total Test Values (4): 185,154,464   209,467,699      

Margin of Error

Margin of Error Percent: 5.6664813
Margin of Error Value: 11,869,448

Confidence Interval Values (5)

Local Test Value: 185,154,464 (Outside Confidence Interval)
State Lower Limit: 197,598,251 (State Test Value minus Margin of Error Percent)
State Upper Limit: 221,337,147 (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