taxes Property Tax Assistance

2022 Confidence Interval Detail

Travis County
227-907/Manor ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 1,745,137,964 0.9701 1,798,925,847 98 5,140 0.024951721
A 1,730,290,744 1.0005 1,729,426,031 100 4,272 0.054702571
A 1,737,322,921 1.0359 1,677,114,510 100 3,796 0.006854067
A 1,737,504,216 1.0225 1,699,270,627 98 3,055 0.024838270
B 867,992,687 0.9843 881,837,536 7 22 0.002196402
F1 271,928,092 0.9319 291,799,648 10 153 0.012672249
F1 258,726,655 0.9370 276,122,364 9 42 0.003771857
F1 428,209,895 0.9364 457,293,779 8 39 0.012106802
F1 444,223,526 1.0045 442,233,475 5 12 0.004173088
L1 118,699,968 1.0023 118,427,585 10 281 0.007392649
L1 111,590,166 0.9265 120,442,705 10 50 0.074548949
L1 174,569,452 0.9626 181,352,017 7 22 0.006558058
L1 83,553,890 1.0177 82,100,707 3 4 0.000594973
Random Totals: 9,709,750,176 9,756,346,831 465 16,888
CATG D1 EXCEPTION VALUES: 3,483,491 3,479,060
Total Test Values 9,713,233,667 9,759,825,891

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 487,991,295

Confidence Interval Values(5)

Local Test Value: 9,713,233,667 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 9,271,834,596 (State Test Value minus Margin of Error Percent)
State Upper Limit: 10,247,817,186 (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