taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
112/Hopkins
112-905/Cumby ISD

Category Summary

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

Stratum
Variance
A 4,879,920 0.9373 5,206,359 9 131 .050646763
A 4,772,240 0.9898 4,821,418 9 78 .004234093
A 4,840,370 1.0649 4,545,375 8 58 .015821559
A 4,659,270 0.8392 5,552,038 8 38 .011591163
E 35,257,970 0.9376 37,604,490 15 489 .017352592
Random Totals: 54,409,770   57,729,680 49 794  
Catg J Exception Values: 6,483,616   6,698,983      
Catg D1 Exception Values: 3,493,690   2,427,538      
Total Test Values (4): 64,387,076   66,856,201      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 3,342,810

Confidence Interval Values (5)

State Lower Limit: 63,513,391 (State Test Value minus Margin of Error Percent)
Local Test Value: 64,387,076 (Within Confidence Interval)
State Upper Limit: 70,199,011 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 60,135,644 (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