taxes Property Tax

School and Appraisal Districts Property Value Study 2013 Report

2013 Confidence Interval Detail
175/Navarro
175-907/Kerens ISD

Category Summary

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

Stratum
Variance
A 20,742,860 0.9855 21,048,057 10 468 .026473183
A 24,633,630 0.9430 26,122,619 10 160 .008297795
A 20,560,710 0.9524 21,588,314 13 59 .010647014
A 17,928,690 0.9908 18,095,166 8 32 .007057561
C1 4,739,400 0.8007 5,919,071 12 437 .054398140
C1 5,611,880 0.9931 5,650,871 10 146 .068020455
C1 4,345,020 0.9928 4,376,531 10 59 .021347226
C1 4,026,530 0.9802 4,107,866 9 37 .005286288
E 55,270,149 0.9364 59,024,081 20 1,031 .107691954
G1 3,448,787 1.0028 3,439,157 5 10 .012303304
G1 3,165,388 1.0034 3,154,662 3 4 .001633238
Random Totals: 164,473,044   172,526,395 110 2,443  
Catg J Exception Values: 8,573,038   8,780,611      
Catg D1 Exception Values: 11,133,462   10,666,273      
Catg G1 Exception Values: 15,002,517   14,663,054      
Total Test Values (4): 199,182,061   206,636,333      

Margin of Error

Margin of Error Percent: 5.0000002
Margin of Error Value: 10,331,817

Confidence Interval Values (5)

State Lower Limit: 196,304,516 (State Test Value minus Margin of Error Percent)
Local Test Value: 199,182,061 (Within Confidence Interval)
State Upper Limit: 216,968,150 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 251,610,029 (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