taxes Property Tax Assistance

2019 Confidence Interval Detail

Fisher County
076-903/Roby CISD

Category Summary

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

Stratum
Variance
A 2,335,380 0.9113 2,562,691 8 86 0.030119555
A 2,359,250 0.8436 2,796,645 8 51 0.052205473
A 3,038,780 0.8928 3,403,651 8 47 0.026731502
A 2,615,740 0.9813 2,665,586 8 28 0.004668322
E 30,158,410 0.9596 31,428,105 22 528 0.027302320
G1 18,414,090 0.9773 18,841,799 8 30 0.001841143
Random Totals: 58,921,650 61,698,477 62 770
CATG D1 EXCEPTION VALUES: 20,250,230 24,452,874
CATG G1 EXCEPTION VALUES: 7,097,080 6,992,985
CATG J EXCEPTION VALUES: 2,907,850 2,867,379
Total Test Values(3) 89,176,810 96,011,715

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 4,800,586

Confidence Interval Values(5)

Local Test Value: 89,176,810 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 91,211,129 (State Test Value minus Margin of Error Percent)
State Upper Limit: 100,812,301 (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