Labor Day

Quick Start for:

2011 Confidence Interval Detail
168/Mitchell
168-901/Colorado ISD

Category Summary

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

Stratum
Variance
A 16,617,060 1.0073 16,496,635 15 714 .044200920
A 17,143,930 0.9234 18,566,093 12 433 .044983529
A 19,020,140 0.9048 21,021,375 15 314 .032700788
A 21,268,930 0.9915 21,451,266 11 196 .013685999
D3 25,078,690 0.9809 25,567,020 29 2,033 .070766102
F1 4,230,890 0.9298 4,550,323 11 111 .015136367
F1 4,786,718 0.9844 4,862,574 9 33 .014184415
F1 4,306,250 0.9546 4,511,052 8 14 .008560388
G1 17,026,750 1.0467 16,267,077 8 37 .057557931
G1 18,087,568 1.0204 17,725,958 6 13 .010695271
G1 32,751,773 1.0117 32,373,009 2 3 .001828199
Random Totals: 180,318,699   183,392,382 126 3,901  
Catg J Exception Values: 7,394,160   8,229,774      
Catg D1 Exception Values: 19,123,020   22,560,386      
Catg F1 Exception Values: 3,888,660   4,679,254      
Catg G1 Exception Values: 61,528,458   61,719,113      
Total Test Values (4): 272,252,997   280,580,909      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 14,029,045

Confidence Interval Values (5)

State Lower Limit: 266,551,864 (State Test Value minus Margin of Error Percent)
Local Test Value: 272,252,997 (Within Confidence Interval)
State Upper Limit: 294,609,954 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 334,019,744 (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