taxes Property Tax Assistance

2018 Confidence Interval Detail

169/Montague
169-908/Montague ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2,476,810 0.8066 3,070,679 8 52 0.024575144
A 2,170,050 0.9383 2,312,746 8 28 0.009607285
A 2,666,500 0.8688 3,069,176 7 23 0.041832648
A 2,599,400 0.8419 3,087,540 6 14 0.022803543
E 18,261,590 0.9275 19,689,046 14 153 0.106529729
G1 2,558,750 1.0545 2,426,505 9 45 0.020808436
Random Totals: 30,733,100 33,655,692 52 315
CATG D1 EXCEPTION VALUES: 1,046,750 907,805
CATG J EXCEPTION VALUES: 905,990 919,687
Total Test Values(2) 32,685,840 35,483,184

Margin of Error

Margin of Error Percent: 9.4446585
Margin of Error Value: 3,351,266

Confidence Interval Values(5)

Local Test Value: 32,685,840 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 32,131,918 (State Test Value minus Margin of Error Percent)
State Upper Limit: 38,834,450 (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