taxes Property Tax Assistance

2019 Confidence Interval Detail

Howard County
017-901/Borden County ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
G1 85,767,903 0.9577 89,556,127 8 39 0.011399726
Random Totals: 85,767,903 89,556,127 8 39
CATG D1 EXCEPTION VALUES: 759,449 717,605
CATG J EXCEPTION VALUES: 780 850
Total Test Values(2) 86,528,132 90,274,582

Margin of Error

Margin of Error Percent: 7.8793880
Margin of Error Value: 7,113,085

Confidence Interval Values(5)

Local Test Value: 86,528,132 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 83,161,497 (State Test Value minus Margin of Error Percent)
State Upper Limit: 97,387,667 (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