taxes Property Tax Assistance

2018 Confidence Interval Detail

216/Sterling
216-901/Sterling City ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 4,360,680 0.6481 6,728,406 15 152 0.047273549
A 4,327,560 0.6320 6,847,405 16 74 0.191058118
A 4,214,510 0.8614 4,892,628 16 38 0.008720551
A 4,292,790 0.9941 4,318,268 11 18 0.031252975
E 11,587,190 0.8804 13,161,279 13 129 0.016318583
G1 21,304,250 1.0604 20,090,768 15 446 0.025394379
G1 21,569,330 1.0051 21,459,885 15 88 0.003243122
G1 23,614,951 1.0087 23,411,273 15 26 0.001455177
Random Totals: 95,271,261 100,909,912 116 971
CATG D1 EXCEPTION VALUES: 7,212,720 6,846,488
CATG G1 EXCEPTION VALUES: 18,590,220 19,090,972
CATG J EXCEPTION VALUES: 7,383,220 6,701,548
Total Test Values(3) 128,457,421 133,548,920

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 6,677,446

Confidence Interval Values(5)

Local Test Value: 128,457,421 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 126,871,474 (State Test Value minus Margin of Error Percent)
State Upper Limit: 140,226,366 (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