taxes Property Tax Assistance

2020 Confidence Interval Detail

Bexar County
015-904/Harlandale ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 304,325,773 1.1077 274,736,637 25 3,911 0.022414870
A 393,821,764 0.9371 420,255,857 25 3,891 0.072145703
A 531,829,417 0.9765 544,628,179 25 4,299 0.046173041
A 682,480,643 1.0446 653,341,607 25 3,805 0.015721861
F1 147,549,160 0.9480 155,642,574 10 441 0.007752932
F1 137,151,141 0.8842 155,113,256 10 108 0.042485741
F1 130,245,759 0.8518 152,906,503 9 39 0.072865613
F1 140,034,736 0.9309 150,429,408 6 12 0.017864867
Random Totals: 2,467,438,393 2,507,054,021 135 16,506
CATG D1 EXCEPTION VALUES: 0 0
Total Test Values 2,467,438,393 2,507,054,021

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 125,352,701

Confidence Interval Values(5)

Local Test Value: 2,467,438,393 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 2,381,701,320 (State Test Value minus Margin of Error Percent)
State Upper Limit: 2,632,406,722 (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