taxes Property Tax Assistance

2018 Confidence Interval Detail

019/Bowie
019-912/Pleasant Grove ISD

Category Summary

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

Stratum
Variance
A 152,854,253 0.9637 158,611,864 33 1,268 .007751494
A 162,860,174 0.9709 167,741,450 42 926 .002658771
A 162,191,332 0.9858 164,527,624 45 628 .004762391
A 167,769,582 1.0581 158,557,397 15 335 .025286363
B 11,840,476 0.9568 12,375,079 9 79 .001123687
B 10,739,719 0.9836 10,918,787 8 51 .007608196
B 10,658,549 0.6213 17,155,237 4 8 .297047614
F1 40,022,192 0.8737 45,807,705 9 72 .039835848
F1 35,329,043 0.9124 38,721,003 7 25 .027004748
F1 44,868,161 0.9155 49,009,460 6 16 .009648816
F1 39,088,713 0.9181 42,575,660 2 4 .016989176
Random Totals: 838,222,194   866,001,266 180 3,412  
Catg D1 Exception Values: 5,997,563   4,863,236      
Catg B Exception Values: 21,730,155   35,180,505      
Total Test Values (4): 865,949,912   906,045,007      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 45,302,250

Confidence Interval Values (5)

State Lower Limit: 860,742,757 (State Test Value minus Margin of Error Percent)
Local Test Value: 865,949,912 (Within Confidence Interval)
State Upper Limit: 951,347,257 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 918,588,728 (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