taxes Property Tax Assistance

2020 Confidence Interval Detail

Upton County
231-902/Rankin ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
G1 1,127,760,345 0.9725 1,159,650,740 10 368 0.002642245
G1 1,137,773,146 1.0049 1,132,225,242 10 138 0.001661342
G1 1,139,776,573 1.0156 1,122,269,174 9 65 0.001380497
G1 1,103,626,568 0.8978 1,229,256,592 6 11 0.060863057
Random Totals: 4,508,936,632 4,643,401,748 35 582
CATG D1 EXCEPTION VALUES: 2,362,440 3,864,209
CATG J EXCEPTION VALUES: 80,287,690 88,009,474
Total Test Values 4,591,586,762 4,735,275,431

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 236,763,772

Confidence Interval Values(5)

Local Test Value: 4,591,586,762 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 4,498,511,659 (State Test Value minus Margin of Error Percent)
State Upper Limit: 4,972,039,203 (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