taxes Property Tax Assistance

2017 Confidence Interval Detail

051/Cottle
051-901/Paducah ISD

Category Summary

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

Stratum
Variance
A 3,490,540 0.7451 4,684,660 11 217 .100484675
A 4,966,980 0.6931 7,166,325 9 167 .064245988
A 4,828,690 0.7681 6,286,538 12 106 .042474971
A 4,405,470 0.9854 4,470,743 10 45 .034445904
G1 5,782,150 1.0259 5,636,173 15 27 .038448729
G1 5,657,250 0.9751 5,801,713 6 7 .005437929
Random Totals: 29,131,080   34,046,152 63 569  
Catg J Exception Values: 6,739,430   7,624,345      
Catg D1 Exception Values: 35,791,980   30,767,540      
Catg G1 Exception Values: 11,044,920   10,932,283      
Total Test Values (4): 82,707,410   83,370,320      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 4,168,516

Confidence Interval Values (5)

State Lower Limit: 79,201,804 (State Test Value minus Margin of Error Percent)
Local Test Value: 82,707,410 (Within Confidence Interval)
State Upper Limit: 87,538,836 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 145,347,638 (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, D2, E, 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