taxes Property Tax Assistance

2018 Confidence Interval Detail

112/Hopkins
112-910/Sulphur Bluff ISD

Category Summary

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

Stratum
Variance
A 2,668,680 0.9083 2,938,104 11 56 .064225757
A 2,422,300 0.9574 2,530,081 11 31 .017853791
A 2,748,730 0.9535 2,882,779 10 24 .028026895
A 2,854,890 0.9244 3,088,371 8 15 .013313000
E 41,848,730 0.8947 46,774,036 27 511 .036721579
F1 625,210 0.9773 639,732 4 6 .000051661
Random Totals: 53,168,540   58,853,103 71 643  
Catg D1 Exception Values: 8,749,740   9,368,274      
Catg F1 Exception Values: 18,117,520   18,045,469      
Total Test Values (4): 80,035,800   86,266,846      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 4,313,342

Confidence Interval Values (5)

Local Test Value: 80,035,800 (Outside Confidence Interval)
State Lower Limit: 81,953,504 (State Test Value minus Margin of Error Percent)
State Upper Limit: 90,580,188 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 104,195,821 (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