Holiday Hours
Quick Start for:

2008 Confidence Interval Detail
015/Bexar
015-904/Harlandale ISD

Category Summary

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

Stratum
Variance
A 226,140,230 0.9616 235,170,788 30 4,565 .043505080
A 249,975,252 1.0000 249,975,252 35 3,967 .031221651
A 269,641,097 0.9992 269,856,983 49 3,577 .029523902
A 301,936,729 1.0375 291,023,353 36 3,023 .031735681
F1 72,455,080 1.0532 68,795,177 14 501 .019905358
F1 72,693,954 0.9774 74,374,825 7 137 .097330899
F1 88,030,231 1.0066 87,453,041 9 60 .023643968
F1 75,911,348 0.8687 87,384,998 4 10 .012635123
L1 28,554,089 1.1524 24,777,932 7 423 .034574761
L1 24,399,409 0.9820 24,846,649 6 57 .006102130
L1 41,000,658 1.0892 37,642,910 4 15 .012564642
Random Totals: 1,450,738,077   1,451,301,908 201 16,335  
Total Test Values (4): 1,450,738,077   1,451,301,908      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 72,565,095

Confidence Interval Values (5)

State Lower Limit: 1,378,736,813 (State Test Value minus Margin of Error Percent)
Local Test Value: 1,450,738,077 (Within Confidence Interval)
State Upper Limit: 1,523,867,003 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 1,259,785,434 (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

Required Plug-ins