Veteran's Day

Quick Start for:

2007 Confidence Interval Detail
221/Taylor
221-912/Wylie ISD

Category Summary

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

Stratum
Variance
A 168,464,808 0.9658 174,430,325 7 1,592 .001993613
A 168,428,315 0.9840 171,166,987 17 1,006 .002782460
A 168,412,394 0.9859 170,820,970 12 763 .002586789
A 168,133,441 1.0119 166,156,182 10 452 .000773123
D3 136,086,721 0.9866 137,935,051 15 2,828 .004236667
F1 18,067,719 0.9796 18,443,976 6 66 .002628289
F1 17,932,923 0.9845 18,215,260 5 20 .001511323
F1 21,485,217 0.9883 21,739,570 4 8 .004805103
Random Totals: 867,011,538   878,908,321 76 6,735  
Catg D1 Exception Values: 5,726,219   5,190,134      
Catg F1 Exception Values: 66,969,203   60,890,319      
Total Test Values (4): 939,706,960   944,988,774      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 47,249,439

Confidence Interval Values (5)

State Lower Limit: 897,739,335 (State Test Value minus Margin of Error Percent)
Local Test Value: 939,706,960 (Within Confidence Interval)
State Upper Limit: 992,238,213 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 1,056,806,632 (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