Labor Day

Quick Start for:

2009 Confidence Interval Detail
161/McLennan
161-918/Axtell ISD

Category Summary

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

Stratum
Variance
A 10,209,666 0.9509 10,736,845 7 220 .012887063
A 9,418,516 0.9618 9,792,593 7 104 .007068658
A 11,754,678 0.9808 11,984,786 6 93 .008292929
A 11,538,360 1.0008 11,529,137 6 55 .016745953
D3 49,150,931 1.0506 46,783,677 21 1,428 .026726751
L1 496,345 0.9828 505,032 10 21 .020943872
L1 166,789 0.9988 166,989 4 4 .000468625
Random Totals: 92,735,285   91,499,059 61 1,925  
Catg D1 Exception Values: 3,600,393   2,761,515      
Catg L1 Exception Values: 1,104,291   1,117,661      
Total Test Values (4): 97,439,969   95,378,235      

Margin of Error

Margin of Error Percent: 5.0000003
Margin of Error Value: 4,768,912

Confidence Interval Values (5)

State Lower Limit: 90,609,323 (State Test Value minus Margin of Error Percent)
Local Test Value: 97,439,969 (Within Confidence Interval)
State Upper Limit: 100,147,147 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 84,459,340 (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