Christmas and New Year’s Holiday Hours

Quick Start for:

2010 Confidence Interval Detail
091/Grayson
091-907/Tioga ISD

Category Summary

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

Stratum
Variance
A 9,384,963 1.0331 9,084,274 10 145 .018206943
A 10,211,582 0.9707 10,519,813 11 103 .023239281
A 8,647,178 0.9846 8,782,427 11 64 .003434236
A 8,718,168 0.9839 8,860,827 10 36 .003697326
D3 26,873,892 1.2759 21,062,695 20 715 .681286908
F1 4,340,569 0.7621 5,695,537 11 33 .353662822
Random Totals: 68,176,352   64,005,573 73 1,096  
Catg J Exception Values: 2,439,160   2,408,508      
Catg D1 Exception Values: 2,205,376   1,751,805      
Total Test Values (4): 72,820,888   68,165,886      

Margin of Error

Margin of Error Percent: 11.6247781
Margin of Error Value: 7,924,133

Confidence Interval Values (5)

State Lower Limit: 60,241,753 (State Test Value minus Margin of Error Percent)
Local Test Value: 72,820,888 (Within Confidence Interval)
State Upper Limit: 76,090,019 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 72,888,432 (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