taxes Property Tax

School and Appraisal Districts Property Value Study 2013 Report

2013 Confidence Interval Detail
175/Navarro
175-910/Mildred ISD

Category Summary

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

Stratum
Variance
A 47,293,317 0.9877 47,882,269 16 360 .012392541
A 46,357,878 0.9997 46,371,790 11 151 .003196034
A 42,183,480 0.9601 43,936,548 10 95 .012288748
A 43,621,450 1.0281 42,429,190 10 67 .003114136
C1 17,852,758 0.9617 18,563,750 13 690 .048898199
C1 17,723,920 1.0065 17,609,459 11 254 .017469352
C1 13,749,990 0.9337 14,726,347 9 116 .003722784
C1 16,615,570 1.0121 16,416,925 11 81 .008234887
E 47,128,722 0.9085 51,875,313 15 776 .052077241
G1 6,250,739 0.9776 6,393,964 7 19 .151347792
G1 6,815,309 1.0536 6,468,592 4 7 .084939873
G1 5,038,116 1.0233 4,923,401 2 3 .009469473
Random Totals: 310,631,249   317,597,548 119 2,619  
Catg D1 Exception Values: 2,475,331   2,420,676      
Catg G1 Exception Values: 5,557,328   5,620,719      
Total Test Values (4): 318,663,908   325,638,943      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 16,281,947

Confidence Interval Values (5)

State Lower Limit: 309,356,996 (State Test Value minus Margin of Error Percent)
Local Test Value: 318,663,908 (Within Confidence Interval)
State Upper Limit: 341,920,890 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 395,187,812 (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