taxes Property Tax Assistance

2017 Confidence Interval Detail

114/Howard
114-904/Forsan ISD

Category Summary

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

Stratum
Variance
A 19,484,382 0.8140 23,936,587 11 287 .099765266
A 20,402,563 0.8783 23,229,606 11 151 .044612450
A 19,344,092 0.9832 19,674,626 11 94 .005857591
A 18,960,285 1.0267 18,467,210 9 47 .004148524
E 33,291,805 0.8789 37,878,945 15 460 .048303451
G1 56,624,480 1.0159 55,738,242 9 100 .005820169
G1 58,239,950 1.0350 56,270,483 7 22 .003866447
G1 57,294,048 0.9879 57,995,797 4 8 .000133669
G1 52,678,330 1.0221 51,539,311 2 3 .000830303
Random Totals: 336,319,935   344,730,807 79 1,172  
Catg J Exception Values: 18,678,730   19,622,470      
Catg D1 Exception Values: 4,292,339   3,502,429      
Total Test Values (4): 359,291,004   367,855,706      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 18,392,785

Confidence Interval Values (5)

State Lower Limit: 349,462,921 (State Test Value minus Margin of Error Percent)
Local Test Value: 359,291,004 (Within Confidence Interval)
State Upper Limit: 386,248,491 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 464,801,286 (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