taxes Property Tax Assistance

2016 Confidence Interval Detail

015/Bexar
046-902/Comal ISD

Category Summary

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

Stratum
Variance
A 560,859,481 0.9712 577,491,228 84 2,558 .003949345
A 620,324,850 0.9771 634,863,218 93 2,254 .006760534
A 685,279,646 0.9802 699,122,267 75 2,031 .005059649
A 792,049,028 0.9972 794,272,992 58 1,696 .008741212
Random Totals: 2,658,513,005   2,705,749,705 310 8,539  
Catg D1 Exception Values: 841,282   970,874      
Total Test Values (4): 2,659,354,287   2,706,720,579      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 135,336,028

Confidence Interval Values (5)

State Lower Limit: 2,571,384,551 (State Test Value minus Margin of Error Percent)
Local Test Value: 2,659,354,287 (Within Confidence Interval)
State Upper Limit: 2,842,056,607 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,649,615,662 (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