taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
133/Kerr
086-902/Harper ISD

Category Summary

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

Stratum
Variance
E 45,340,294 0.9675 46,863,353 14 405 .006060945
Random Totals: 45,340,294   46,863,353 14 405  
Catg D1 Exception Values: 1,401,161   1,417,505      
Total Test Values (4): 46,741,455   48,280,858      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,414,042

Confidence Interval Values (5)

State Lower Limit: 45,866,816 (State Test Value minus Margin of Error Percent)
Local Test Value: 46,741,455 (Within Confidence Interval)
State Upper Limit: 50,694,900 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 41,586,976 (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