taxes Property Tax Assistance

2018 Confidence Interval Detail

119/Jack
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 1,597,730 0.8203 1,947,739 10 68 .091514535
A 1,665,880 0.9070 1,836,692 9 36 .019235372
A 1,447,050 0.8574 1,687,719 10 20 .026694971
A 1,750,420 0.9235 1,895,420 6 15 .004201426
E 26,514,690 0.8387 31,614,034 23 754 .061047272
G1 3,269,980 1.0477 3,121,103 9 145 .010034476
G1 3,346,480 0.9901 3,379,941 8 32 .006387039
G1 3,276,670 1.0370 3,159,759 6 14 .004233226
G1 3,076,350 0.9883 3,112,769 2 3 .005664023
Random Totals: 45,945,250   51,755,176 83 1,087  
Catg J Exception Values: 12,688,830   13,960,538      
Catg D1 Exception Values: 7,319,650   7,011,326      
Total Test Values (4): 65,953,730   72,727,040      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 3,636,352

Confidence Interval Values (5)

Local Test Value: 65,953,730 (Outside Confidence Interval)
State Lower Limit: 69,090,688 (State Test Value minus Margin of Error Percent)
State Upper Limit: 76,363,392 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 163,104,954 (See ISD Summary Worksheet)

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
(6) Includes local value of unstudied property categories and sub-categories