Holiday Hours
Quick Start for:

2007 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 9,169,160 0.8669 10,576,952 7 262 .073067750
A 9,221,773 0.9247 9,972,719 11 141 .048666448
A 9,145,785 0.9661 9,466,706 11 89 .019728088
A 9,134,394 1.0429 8,758,648 10 47 .023454661
G1 71,931,096 0.9699 74,163,415 7 106 .031042244
G1 72,570,236 1.0122 71,695,550 5 23 .000289629
G1 73,222,740 1.0338 70,828,729 4 9 .001430196
G1 69,870,606 0.9948 70,235,832 3 4 .001876112
Random Totals: 324,265,790   325,698,551 58 681  
Catg J Exception Values: 10,884,698   10,578,353      
Catg D1 Exception Values: 5,810,292   6,137,769      
Total Test Values (4): 340,960,780   342,414,673      

Margin of Error

Margin of Error Percent: 5.0000001
Margin of Error Value: 17,120,734

Confidence Interval Values (5)

State Lower Limit: 325,293,939 (State Test Value minus Margin of Error Percent)
Local Test Value: 340,960,780 (Within Confidence Interval)
State Upper Limit: 359,535,407 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 395,798,180 (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