taxes Property Tax Assistance

2016 Confidence Interval Detail

227/Travis
227-904/Pflugerville ISD

Category Summary

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

Stratum
Variance
A 1,759,504,103 0.9296 1,892,753,983 253 10,649 .008949877
A 1,759,543,480 0.9617 1,829,617,843 251 8,544 .007786058
A 1,758,593,710 0.9794 1,795,582,714 248 7,098 .005859066
A 1,759,202,919 1.0048 1,750,799,083 243 5,538 .007931733
B 283,674,684 0.9846 288,111,603 10 288 .001749470
B 150,053,512 1.0070 149,010,439 4 6 .002005924
B 295,029,200 0.9716 303,652,944 5 9 .002354977
B 399,410,122 1.0153 393,391,236 3 9 .000119811
F1 498,761,237 0.9963 500,613,507 10 473 .000498689
F1 564,194,704 1.0053 561,220,237 10 135 .005199685
F1 540,681,692 0.9403 575,009,776 8 45 .021142346
F1 615,721,117 0.9887 622,758,286 6 20 .000454828
L1 150,343,474 0.9974 150,735,386 10 698 .013790360
L1 163,649,043 0.9921 164,952,165 9 129 .000859947
L1 125,588,611 0.9402 133,576,485 7 24 .045804128
L1 144,568,855 0.8189 176,540,304 3 5 .024615983
Random Totals: 10,968,520,463   11,288,325,991 1,080 33,670  
Catg D1 Exception Values: 4,408,802   7,527,774      
Total Test Values (4): 10,972,929,265   11,295,853,765      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 564,792,688

Confidence Interval Values (5)

State Lower Limit: 10,731,061,077 (State Test Value minus Margin of Error Percent)
Local Test Value: 10,972,929,265 (Within Confidence Interval)
State Upper Limit: 11,860,646,453 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 10,914,953,300 (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