taxes Property Tax Assistance

2017 Confidence Interval Detail

205/San Patricio
205-905/Odem-Edroy ISD

Category Summary

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

Stratum
Variance
A 36,266,543 0.9526 38,071,114 15 593 .037009594
A 31,240,962 0.9940 31,429,539 15 269 .015205324
A 39,743,251 0.9674 41,082,542 15 251 .017029299
A 44,919,830 0.9595 46,815,873 16 186 .007334263
E 41,712,784 0.9231 45,187,720 19 502 .023751278
F1 5,063,436 1.0122 5,002,407 8 41 .000371485
F1 3,645,685 0.9943 3,666,585 6 12 .002500269
F1 2,964,918 0.9547 3,105,602 5 6 .004480535
Random Totals: 205,557,409   214,361,382 99 1,860  
Catg J Exception Values: 36,839,600   37,151,942      
Catg D1 Exception Values: 16,084,713   16,853,560      
Catg F1 Exception Values: 1,665,188   1,657,570      
Total Test Values (4): 260,146,910   270,024,454      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 13,501,222

Confidence Interval Values (5)

State Lower Limit: 256,523,232 (State Test Value minus Margin of Error Percent)
Local Test Value: 260,146,910 (Within Confidence Interval)
State Upper Limit: 283,525,676 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 282,394,873 (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