taxes Property Tax Assistance

2021 Confidence Interval Detail

Comal County
046-902/Comal ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2,961,475,888 0.8985 3,296,022,135 192 13,645 0.036171023
A 3,244,191,345 0.9457 3,430,465,629 199 9,556 0.024130103
A 3,066,926,747 0.9338 3,284,350,768 198 6,384 0.013227351
A 4,723,535,571 0.9312 5,072,525,313 197 6,794 0.020608038
B 186,681,856 0.9728 191,901,579 11 492 0.006501722
B 136,645,431 0.9399 145,382,946 7 12 0.009984872
B 232,825,172 0.9877 235,724,584 4 8 0.013189519
C1 238,841,373 0.8599 277,754,824 55 7,652 0.120568037
C1 306,244,663 0.8758 349,674,198 65 3,922 0.067245064
C1 345,968,586 0.9289 372,449,764 59 2,384 0.046249495
C1 280,214,904 0.9936 282,019,831 27 642 0.015822973
E 911,901,107 0.8397 1,085,984,408 32 2,277 0.052911880
F1 641,271,725 1.1792 543,819,305 10 862 0.081751672
F1 604,342,797 1.0707 564,437,094 10 267 0.019836704
F1 700,077,405 1.0857 644,816,621 10 106 0.031396771
F1 614,049,613 0.9961 616,453,783 7 22 0.008050163
L1 232,779,596 1.0682 217,917,615 10 854 0.118359941
L1 220,533,862 1.0025 219,983,902 11 108 0.002315328
L1 217,695,895 0.9942 218,965,897 9 31 0.003151117
Random Totals: 19,866,203,536 21,050,650,196 1,113 56,018
CATG B EXCEPTION VALUES: 152,157,200 147,657,082
CATG D1 EXCEPTION VALUES: 15,764,266 15,207,957
CATG L1 EXCEPTION VALUES: 170,279,490 172,785,434
Total Test Values 20,204,404,492 21,386,300,669

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 1,069,315,033

Confidence Interval Values(5)

Local Test Value: 20,204,404,492 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 20,316,985,636 (State Test Value minus Margin of Error Percent)
State Upper Limit: 22,455,615,702 (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