taxes Property Tax

School and Appraisal Districts Property Value Study 2013 Report

2013 Confidence Interval Detail
202/Sabine
202-903/Hemphill ISD

Category Summary

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

Stratum
Variance
A 65,740,622 0.8480 77,524,318 31 1,933 .132714103
A 68,546,765 0.8983 76,307,208 21 948 .057320698
A 77,141,532 0.8961 86,085,852 15 623 .025153548
A 70,261,576 0.8594 81,756,546 23 304 .015035640
C1 5,978,818 1.0848 5,511,447 32 2,486 .205199892
C1 6,203,726 0.6255 9,918,027 11 941 .153113597
C1 7,194,634 0.7425 9,689,743 15 388 .153885185
C1 5,091,210 0.7781 6,543,131 10 108 .179448039
E 40,748,884 0.7659 53,203,922 23 851 .108849670
F1 6,329,821 0.7901 8,011,418 15 129 .412517849
F1 5,325,092 0.8442 6,307,856 15 39 .127163578
F1 6,861,070 0.8486 8,085,164 12 21 .163230186
F1 7,065,577 1.0143 6,965,964 6 8 .023918458
Random Totals: 372,489,327   435,910,596 229 8,779  
Catg J Exception Values: 1,409,120   1,113,628      
Catg D1 Exception Values: 18,097,740   18,042,181      
Total Test Values (4): 391,996,187   455,066,405      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 22,753,320

Confidence Interval Values (5)

Local Test Value: 391,996,187 (Outside Confidence Interval)
State Lower Limit: 432,313,085 (State Test Value minus Margin of Error Percent)
State Upper Limit: 477,819,725 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 443,820,878 (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