Quick Start for:

2011 Confidence Interval Detail
042/Coleman
042-901/Coleman ISD

Category Summary

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

Stratum
Variance
A 14,260,650 1.0048 14,192,526 15 913 .132455814
A 14,207,840 0.9828 14,456,492 13 467 .053193702
A 14,597,490 0.9183 15,896,210 15 267 .029172113
A 14,528,680 0.9821 14,793,483 13 130 .002002144
D3 22,546,900 0.9895 22,786,155 29 1,823 .049219415
F1 3,135,110 0.9731 3,221,776 13 141 .077900632
F1 3,537,720 0.9988 3,541,970 11 67 .019855620
F1 3,236,670 0.9258 3,496,079 9 22 .010074113
F1 2,540,520 0.8716 2,914,777 5 5 .023830353
L1 2,134,440 1.0490 2,034,738 11 92 .046915057
L1 2,316,920 0.9551 2,425,840 13 24 .004676909
L1 1,682,820 1.0001 1,682,652 5 8 .003389699
Random Totals: 98,725,760   101,442,698 152 3,959  
Catg J Exception Values: 674,379   760,593      
Catg D1 Exception Values: 8,046,610   8,259,615      
Catg L1 Exception Values: 2,414,400   2,419,343      
Total Test Values (4): 109,861,149   112,882,249      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 5,644,112

Confidence Interval Values (5)

State Lower Limit: 107,238,137 (State Test Value minus Margin of Error Percent)
Local Test Value: 109,861,149 (Within Confidence Interval)
State Upper Limit: 118,526,361 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 110,339,215 (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