taxes Property Tax Assistance

2016 Confidence Interval Detail

106/Hemphill
106-901/Canadian ISD

Category Summary

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

Stratum
Variance
A 23,539,030 0.7471 31,507,201 10 350 .212924499
A 23,809,690 0.9313 25,566,080 10 205 .037441343
A 23,670,690 1.0129 23,369,227 9 137 .009532400
A 23,968,000 1.0139 23,639,412 9 79 .011246260
G1 126,262,360 1.0076 125,310,004 15 828 .068234148
G1 127,128,740 0.9701 131,047,047 15 227 .023057583
G1 126,244,029 1.0357 121,892,468 15 103 .018187829
G1 125,338,740 1.0206 122,808,877 15 47 .010554491
Random Totals: 599,961,279   605,140,316 98 1,976  
Catg J Exception Values: 47,715,300   46,224,441      
Catg D1 Exception Values: 18,281,320   17,682,004      
Total Test Values (4): 665,957,899   669,046,761      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 33,452,338

Confidence Interval Values (5)

State Lower Limit: 635,594,423 (State Test Value minus Margin of Error Percent)
Local Test Value: 665,957,899 (Within Confidence Interval)
State Upper Limit: 702,499,099 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 1,201,440,447 (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