taxes Property Tax Assistance

2022 Confidence Interval Detail

Travis County
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 5,015,851,202 0.9901 5,066,004,648 198 13,212 0.014522046
A 5,014,595,512 1.0148 4,941,461,876 200 10,979 0.009612225
A 5,014,674,357 1.0332 4,853,536,931 199 9,280 0.010014014
A 5,014,938,430 1.0304 4,866,982,172 199 7,292 0.014397257
B 561,671,746 1.0123 554,847,126 10 364 0.002731523
B 262,767,066 0.9299 282,575,617 5 6 0.007188811
B 355,330,000 0.9810 362,212,029 6 7 0.009289531
B 570,939,078 1.0058 567,670,889 7 31 0.000731364
F1 1,023,086,422 0.8953 1,142,730,283 10 512 0.039188128
F1 1,179,600,866 1.0075 1,170,819,718 10 149 0.008009784
F1 943,969,271 0.8652 1,091,041,691 9 44 0.066755718
F1 1,461,912,284 0.9343 1,564,713,993 7 21 0.021249182
L1 155,947,971 0.9683 161,053,363 11 681 0.010357761
L1 146,519,166 0.9857 148,644,786 12 115 0.018056297
L1 148,477,175 0.9800 151,507,321 10 42 0.001042538
L1 293,372,289 0.9604 305,468,856 6 25 0.002586367
Random Totals: 27,163,652,835 27,231,271,299 899 42,760
CATG D1 EXCEPTION VALUES: 4,329,182 6,582,789
Total Test Values 27,167,982,017 27,237,854,088

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 1,361,892,704

Confidence Interval Values(5)

Local Test Value: 27,167,982,017 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 25,875,961,384 (State Test Value minus Margin of Error Percent)
State Upper Limit: 28,599,746,792 (State Test Value plus Margin of Error Percent)

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