taxes Property Tax Assistance

2020 Confidence Interval Detail

Scurry County
208-901/Hermleigh ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 3,099,635 0.8983 3,450,557 9 81 0.013279790
A 3,032,050 0.9058 3,347,372 10 36 0.017351900
A 3,275,673 0.9554 3,428,588 9 22 0.006849706
A 2,658,243 0.9570 2,777,683 7 11 0.003261759
E 20,440,359 0.9371 21,812,356 22 240 0.073346713
G1 43,154,578 1.0097 42,740,000 6 12 0.000202679
Random Totals: 75,660,538 77,556,556 63 402
CATG D1 EXCEPTION VALUES: 14,079,263 13,737,952
CATG G1 EXCEPTION VALUES: 12,702,525 12,491,820
CATG J EXCEPTION VALUES: 23,242,000 24,513,285
Total Test Values 125,684,326 128,299,613

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 6,414,981

Confidence Interval Values(5)

Local Test Value: 125,684,326 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 121,884,632 (State Test Value minus Margin of Error Percent)
State Upper Limit: 134,714,594 (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