taxes Property Tax Assistance

2020 Confidence Interval Detail

Guadalupe County
094-902/Schertz-Cibolo-Universal City ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 1,023,527,771 0.9658 1,059,771,972 100 5,657 0.007666194
A 1,233,851,300 1.0083 1,223,694,635 100 5,462 0.011377379
A 1,290,335,299 1.0416 1,238,801,170 100 4,835 0.005465823
A 1,544,381,538 1.0165 1,519,312,876 100 4,583 0.007699826
F1 146,672,400 0.7506 195,406,875 12 208 0.149971072
F1 152,473,272 0.8031 189,855,898 9 83 0.039024343
F1 142,808,214 0.7971 179,159,721 8 34 0.033193478
F1 166,917,518 0.8079 206,606,657 6 16 0.175555436
L1 59,037,405 0.9918 59,525,514 10 296 0.000848827
L1 72,378,081 0.9878 73,271,999 9 52 0.003347277
L1 78,248,167 0.9675 80,876,658 7 21 0.014230430
L1 46,878,795 1.0126 46,295,472 5 6 0.001651316
Random Totals: 5,957,509,760 6,072,579,447 466 21,253
CATG D1 EXCEPTION VALUES: 1,864,002 1,639,333
Total Test Values 5,959,373,762 6,074,218,780

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 303,710,939

Confidence Interval Values(5)

Local Test Value: 5,959,373,762 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 5,770,507,841 (State Test Value minus Margin of Error Percent)
State Upper Limit: 6,377,929,719 (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