Thanksgiving Day Holiday Hours

Quick Start for:

2009 Confidence Interval Detail
091/Grayson
091-917/Gunter ISD

Category Summary

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

Stratum
Variance
A 28,858,398 0.9562 30,180,295 15 293 .028542745
A 23,490,825 0.9576 24,530,937 15 123 .016028035
A 26,792,597 1.0197 26,274,980 15 101 .007495296
A 32,000,060 1.0661 30,016,002 15 81 .010820936
C 4,967,371 1.0293 4,825,970 12 152 .024548166
C 6,270,250 0.9133 6,865,488 12 100 .034165353
C 4,522,947 1.0493 4,310,442 10 44 .016554123
C 4,978,796 1.0040 4,958,960 9 30 .003141517
D3 44,692,339 0.9917 45,066,390 20 1,146 .004412506
Random Totals: 176,573,583   177,029,464 123 2,070  
Catg J Exception Values: 11,272,780   11,550,500      
Catg D1 Exception Values: 5,056,482   3,973,612      
Total Test Values (4): 192,902,845   192,553,576      

Margin of Error

Margin of Error Percent: 5.0000001
Margin of Error Value: 9,627,679

Confidence Interval Values (5)

State Lower Limit: 182,925,897 (State Test Value minus Margin of Error Percent)
Local Test Value: 192,902,845 (Within Confidence Interval)
State Upper Limit: 202,181,255 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 216,487,673 (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