taxes Property Tax Assistance

2022 Confidence Interval Detail

Nolan County
177-902/Sweetwater ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 73,716,264 1.0009 73,649,979 12 1,741 0.164579775
A 83,078,276 0.9675 85,869,019 18 1,020 0.065325402
A 85,610,862 0.9779 87,545,620 28 610 0.021853048
A 88,760,270 1.0008 88,689,319 20 342 0.007926652
E 53,686,690 0.9419 56,998,291 12 548 0.078589692
F1 28,706,976 0.9055 31,702,900 10 289 0.047159667
F1 30,753,018 0.9231 33,314,937 9 90 0.013566152
F1 26,852,658 0.8866 30,287,230 8 26 0.055883895
F1 29,676,580 0.7955 37,305,569 5 12 0.081190957
L1 16,240,100 0.9411 17,256,508 14 113 0.088877225
L1 17,228,450 1.0170 16,940,462 8 22 0.012141644
L1 14,013,030 0.9754 14,366,092 2 4 0.002788268
Random Totals: 548,323,174 573,925,926 146 4,817
CATG D1 EXCEPTION VALUES: 4,648,021 3,742,819
CATG J EXCEPTION VALUES: 75,979,940 79,784,599
CATG L1 EXCEPTION VALUES: 8,460,560 8,168,861
Total Test Values 637,411,695 665,622,205

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 33,281,110

Confidence Interval Values(5)

Local Test Value: 637,411,695 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 632,341,095 (State Test Value minus Margin of Error Percent)
State Upper Limit: 698,903,315 (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