taxes Property Tax Assistance

2021 Confidence Interval Detail

Coke County
226-905/Water Valley ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
E 3,835,760 0.9693 3,957,247 10 50 0.002119229
Random Totals: 3,835,760 3,957,247 10 50
CATG D1 EXCEPTION VALUES: 4,479,411 4,809,298
CATG J EXCEPTION VALUES: 434,420 431,188
Total Test Values 8,749,591 9,197,733

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 459,887

Confidence Interval Values(5)

Local Test Value: 8,749,591 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 8,737,846 (State Test Value minus Margin of Error Percent)
State Upper Limit: 9,657,620 (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