taxes Property Tax Assistance

2022 Confidence Interval Detail

Roberts County
197-902/Miami ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 3,041,120 0.8621 3,527,572 11 72 0.036041039
A 4,184,654 0.9551 4,381,378 9 60 0.003145583
A 6,246,546 0.8378 7,455,892 16 63 0.081235782
A 5,862,220 0.8507 6,891,054 8 31 0.052204443
G1 52,902,012 1.0107 52,341,953 10 317 0.000060082
G1 52,585,122 1.0098 52,074,789 10 96 0.000031579
G1 53,992,839 1.0153 53,179,197 9 50 0.000054873
G1 51,408,251 1.0016 51,326,129 6 15 0.000063910
Random Totals: 230,222,764 231,177,964 79 704
CATG D1 EXCEPTION VALUES: 25,823,950 19,303,423
CATG J EXCEPTION VALUES: 38,165,900 39,865,930
Total Test Values 294,212,614 290,347,317

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 14,517,366

Confidence Interval Values(5)

Local Test Value: 294,212,614 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 275,829,951 (State Test Value minus Margin of Error Percent)
State Upper Limit: 304,864,683 (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