taxes Property Tax Assistance

2018 Confidence Interval Detail

036/Chambers
036-903/East Chambers ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 77,903,530 1.0342 76,994,989 10 997 0.039659281
A 84,712,190 1.0422 86,221,059 10 434 0.012818504
E 36,580,600 1.0567 34,617,772 10 871 0.031371434
F1 26,473,820 0.9033 31,965,491 7 124 0.014031559
F1 24,918,910 0.8310 35,047,693 9 15 0.026298577
G1 14,767,664 1.1587 12,745,028 8 44 0.020666906
L1 5,424,440 1.0287 5,273,102 10 96 0.021387455
L1 4,625,940 1.0180 4,544,145 8 18 0.027310967
L1 6,235,000 1.0154 6,140,437 6 10 0.017870690
Random Totals: 281,642,094 293,549,716 78 2,609
CATG D1 EXCEPTION VALUES: 9,870,490 9,757,134
CATG G1 EXCEPTION VALUES: 38,049,939 39,540,168
CATG J EXCEPTION VALUES: 1,005,530 1,188,268
CATG L1 EXCEPTION VALUES: 4,205,280 5,180,587
Total Test Values(4) 334,773,333 349,215,873

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 17,460,794

Confidence Interval Values(5)

Local Test Value: 334,773,333 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 331,755,079 (State Test Value minus Margin of Error Percent)
State Upper Limit: 366,676,667 (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