taxes Property Tax Assistance

2018 Confidence Interval Detail

169/Montague
169-906/Gold-Burg ISD

Category Summary

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

Stratum
Variance
A 2,426,240 0.7841 3,094,299 9 63 0.084327018
A 2,323,320 0.8414 2,761,255 8 34 0.032663793
A 2,489,270 0.8890 2,800,079 7 24 0.023600666
A 2,858,820 0.9184 3,112,827 5 11 0.015250789
E 31,844,370 0.8401 37,905,452 15 361 0.129962678
G1 6,799,500 1.0025 6,782,544 13 50 0.004875165
G1 6,776,270 1.0578 6,406,003 10 24 0.017626289
G1 6,530,460 1.0131 6,446,017 8 14 0.002470182
G1 6,541,550 0.9712 6,735,533 5 8 0.007715356
Random Totals: 68,589,800 76,044,009 80 589
CATG D1 EXCEPTION VALUES: 4,811,960 3,770,774
CATG J EXCEPTION VALUES: 3,932,140 4,320,166
Total Test Values(2) 77,333,900 84,134,949

Margin of Error

Margin of Error Percent: 8.2454322
Margin of Error Value: 6,937,290

Confidence Interval Values(5)

Local Test Value: 77,333,900 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 77,197,659 (State Test Value minus Margin of Error Percent)
State Upper Limit: 91,072,239 (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