Quick Start for:

2008 Confidence Interval Detail
014/Bell
014-907/Rogers ISD

Category Summary

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

Stratum
Variance
A 13,802,926 1.0187 13,549,549 13 287 .008912567
A 14,602,372 1.0725 13,615,265 13 136 .022927272
A 12,275,051 0.9833 12,483,526 12 81 .001396081
A 12,075,777 1.0027 12,043,260 11 52 .003860590
D3 64,759,179 1.0240 63,241,386 22 2,312 .025770210
Random Totals: 117,515,305   114,932,986 71 2,868  
Catg J Exception Values: 10,588,365   10,706,439      
Catg D1 Exception Values: 13,064,548   11,220,659      
Total Test Values (4): 141,168,218   136,860,084      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 6,843,004

Confidence Interval Values (5)

State Lower Limit: 130,017,080 (State Test Value minus Margin of Error Percent)
Local Test Value: 141,168,218 (Within Confidence Interval)
State Upper Limit: 143,703,088 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 126,651,572 (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