Labor Day

Quick Start for:

2012 Confidence Interval Detail
109/Hill
109-902/Bynum ISD

Category Summary

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

Stratum
Variance
A 3,117,740 0.9588 3,251,710 9 81 .001484403
A 3,182,280 0.9625 3,306,265 8 48 .011475563
A 2,713,550 0.9125 2,973,753 8 28 .008815651
A 3,193,950 0.9993 3,196,187 7 21 .003057095
D3 17,946,342 0.9695 18,510,925 15 1,176 .031220300
L1 1,078,280 0.9949 1,083,807 6 17 .000321276
Random Totals: 31,232,142   32,322,647 53 1,371  
Catg J Exception Values: 19,999,803   22,196,009      
Catg D1 Exception Values: 6,888,602   7,731,993      
Catg L1 Exception Values: 5,354,600   5,563,700      
Total Test Values (4): 63,475,147   67,814,349      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 3,390,717

Confidence Interval Values (5)

Local Test Value: 63,475,147 (Outside Confidence Interval)
State Lower Limit: 64,423,632 (State Test Value minus Margin of Error Percent)
State Upper Limit: 71,205,066 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 60,576,620 (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