taxes Property Tax Assistance

2017 Confidence Interval Detail

112/Hopkins
112-907/Miller Grove ISD

Category Summary

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

Stratum
Variance
A 2,922,760 0.9295 3,144,443 11 63 .040250105
A 2,784,450 1.0027 2,776,952 7 38 .035077115
A 2,921,660 0.9972 2,929,864 7 30 .006727613
A 3,372,110 0.9481 3,556,703 9 24 .028773440
E 42,874,310 0.9577 44,767,996 22 551 .018467842
Random Totals: 54,875,290   57,175,958 56 706  
Catg D1 Exception Values: 4,086,620   4,807,922      
Total Test Values (4): 58,961,910   61,983,880      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 3,099,194

Confidence Interval Values (5)

State Lower Limit: 58,884,686 (State Test Value minus Margin of Error Percent)
Local Test Value: 58,961,910 (Within Confidence Interval)
State Upper Limit: 65,083,074 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 52,998,764 (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