taxes Property Tax Assistance

2022 Confidence Interval Detail

Burleson County
026-902/Somerville ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 36,861,601 0.8131 45,334,646 16 730 0.097513737
A 38,720,272 0.7873 49,181,090 15 416 0.062432891
A 58,932,326 0.9884 59,623,964 16 432 0.051747822
A 79,520,043 0.9233 86,125,899 15 339 0.039028614
C1 2,350,311 0.6018 3,905,469 19 359 0.566238414
C1 1,877,620 0.6156 3,050,065 10 165 0.410227629
C1 9,516,335 0.5376 17,701,516 22 559 0.165865862
C1 17,508,419 0.8798 19,900,454 39 419 0.139214825
E 139,491,193 0.8795 158,602,835 20 935 0.134647744
F1 5,269,340 0.9895 5,325,255 12 51 0.000813125
F1 8,791,300 1.0288 8,545,198 7 33 0.004748508
F1 8,574,847 1.0153 8,445,629 6 18 0.008984718
F1 7,478,047 0.9556 7,825,694 3 11 0.003205471
Random Totals: 414,891,654 473,567,714 200 4,467
CATG D1 EXCEPTION VALUES: 5,295,248 5,260,607
CATG J EXCEPTION VALUES: 18,508,505 20,360,071
Total Test Values 438,695,407 499,188,392

Margin of Error

Margin of Error Percent: 5.8463681
Margin of Error Value: 29,184,391

Confidence Interval Values(5)

Local Test Value: 438,695,407 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 470,004,001 (State Test Value minus Margin of Error Percent)
State Upper Limit: 528,372,783 (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