taxes Property Tax Assistance

2017 Confidence Interval Detail

112/Hopkins
112-908/Como-Pickton CISD

Category Summary

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

Stratum
Variance
A 7,857,100 0.9050 8,681,878 9 193 .016127980
A 8,053,000 0.8711 9,244,633 10 113 .029868483
A 8,117,100 0.9684 8,381,970 10 84 .021628012
A 9,674,160 1.1106 8,710,751 9 62 .185715046
D2 5,389,540 1.0020 5,378,782 13 121 .000117243
E 90,125,860 0.9304 96,867,863 22 1,172 .016753812
Random Totals: 129,216,760   137,265,877 73 1,745  
Catg D1 Exception Values: 7,664,970   9,051,574      
Total Test Values (4): 136,881,730   146,317,451      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 7,315,872

Confidence Interval Values (5)

Local Test Value: 136,881,730 (Outside Confidence Interval)
State Lower Limit: 139,001,579 (State Test Value minus Margin of Error Percent)
State Upper Limit: 153,633,323 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 137,270,012 (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