Labor Day

Quick Start for:

2007 Confidence Interval Detail
061/Denton
061-912/Lake Dallas ISD

Category Summary

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

Stratum
Variance
A 227,537,302 1.0020 227,083,136 57 1,907 .000700730
A 227,746,617 1.0109 225,290,946 57 1,498 .005776056
A 227,211,281 1.0068 225,676,680 57 1,240 .000746054
A 227,483,930 0.9986 227,802,854 57 819 .001039126
F1 34,002,785 0.9767 34,813,950 9 70 .017217666
F1 33,238,001 0.9490 35,024,237 6 23 .002894244
F1 34,839,887 0.9302 37,454,189 6 12 .007371277
Random Totals: 1,012,059,803   1,013,145,992 249 5,569  
Catg D1 Exception Values: 113,125   91,917      
Catg F1 Exception Values: 109,066,806   110,608,491      
Total Test Values (4): 1,121,239,734   1,123,846,400      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 56,192,320

Confidence Interval Values (5)

State Lower Limit: 1,067,654,080 (State Test Value minus Margin of Error Percent)
Local Test Value: 1,121,239,734 (Within Confidence Interval)
State Upper Limit: 1,180,038,720 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 1,197,135,531 (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