taxes Property Tax Assistance

2020 Confidence Interval Detail

Jack County
119-901/Bryson ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 1,612,480 0.6886 2,341,679 11 67 0.137882399
A 1,816,570 0.7968 2,279,832 13 38 0.045176482
A 1,426,770 0.9131 1,562,556 10 20 0.018965303
A 2,610,240 0.9980 2,615,471 8 22 0.076289755
E 28,606,050 0.9034 31,664,877 20 545 0.450994133
G1 2,168,650 1.0209 2,124,253 10 148 0.006754200
G1 2,211,510 1.0010 2,209,301 8 35 0.000071256
G1 2,301,570 1.0033 2,294,000 6 12 0.000077749
Random Totals: 42,753,840 47,091,969 86 887
CATG D1 EXCEPTION VALUES: 7,582,610 6,070,829
CATG G1 EXCEPTION VALUES: 1,942,970 1,932,310
CATG J EXCEPTION VALUES: 17,142,390 18,937,592
Total Test Values 69,421,810 74,032,700

Margin of Error

Margin of Error Percent: 12.5773466
Margin of Error Value: 9,311,349

Confidence Interval Values(5)

Local Test Value: 69,421,810 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 64,721,351 (State Test Value minus Margin of Error Percent)
State Upper Limit: 83,344,049 (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