taxes Property Tax Assistance

2018 Confidence Interval Detail

112/Hopkins
112-909/Saltillo ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2,314,660 0.8606 2,689,589 13 66 0.065562419
A 2,216,410 0.9310 2,380,677 11 34 0.010988055
A 2,248,610 0.8398 2,677,554 10 24 0.023666832
A 2,461,790 0.8867 2,776,351 9 18 0.032015719
E 34,173,420 0.9476 36,063,128 21 423 0.016784046
Random Totals: 43,414,890 46,587,299 64 565
CATG D1 EXCEPTION VALUES: 4,522,310 4,842,985
CATG J EXCEPTION VALUES: 4,080,424 4,657,397
Total Test Values(2) 52,017,624 56,087,681

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,804,384

Confidence Interval Values(5)

Local Test Value: 52,017,624 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 53,283,297 (State Test Value minus Margin of Error Percent)
State Upper Limit: 58,892,065 (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