Holiday Hours
Quick Start for:

2006 Confidence Interval Detail
034/Cass
034-907/Queen City ISD

Category Summary

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

Stratum
Variance
A 15,015,128 0.9197 16,326,115 16 456 .065273304
A 14,949,207 0.9174 16,295,190 15 262 .028216055
A 14,994,551 0.9669 15,507,861 16 188 .007327050
A 14,916,979 1.0199 14,625,923 17 123 .010404040
D3 44,300,380 1.0705 41,382,887 22 2,252 .020991639
F1 2,684,829 0.7944 3,379,694 8 50 .024529070
F1 2,675,006 0.8749 3,057,499 9 20 .035706991
F1 2,611,775 0.7981 3,272,491 5 12 .038637453
Random Totals: 112,147,855   113,847,660 108 3,363  
Catg J Exception Values: 7,864,602   8,596,945      
Catg D1 Exception Values: 6,640,260   6,764,547      
Catg F1 Exception Values: 2,414,350   2,310,859      
Total Test Values (4): 129,067,067   131,520,011      

Margin of Error

Margin of Error Percent: 5.0000003
Margin of Error Value: 6,576,001

Confidence Interval Values (5)

State Lower Limit: 124,944,010 (State Test Value minus Margin of Error Percent)
Local Test Value: 129,067,067 (Within Confidence Interval)
State Upper Limit: 138,096,012 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 321,290,993 (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