Filing Deadline Extended
Quick Start for:

2008 Confidence Interval Detail
116/Hunt
199-902/Royse City ISD

Category Summary

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

Stratum
Variance
A 84,942,275 1.0210 83,195,176 19 690 .006985626
C 9,882,080 1.0059 9,824,118 16 323 .001834946
D3 54,777,400 1.0134 54,053,089 15 1,034 .044188022
Random Totals: 149,601,755   147,072,383 50 2,047  
Catg D1 Exception Values: 1,062,850   1,109,218      
Total Test Values (4): 150,664,605   148,181,601      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 7,409,080

Confidence Interval Values (5)

State Lower Limit: 140,772,521 (State Test Value minus Margin of Error Percent)
Local Test Value: 150,664,605 (Within Confidence Interval)
State Upper Limit: 155,590,681 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 149,303,887 (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