taxes Property Tax Assistance

2018 Confidence Interval Detail

019/Bowie
019-914/Leary ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 4,853,492 0.9837 4,933,915 9 146 0.011309067
A 4,916,597 0.9201 5,343,546 9 63 0.012216517
A 4,805,922 1.0151 4,734,432 8 34 0.003143082
A 5,443,017 0.9790 5,559,772 7 17 0.003078069
E 10,340,865 0.9650 10,715,922 20 100 0.003396776
F1 2,501,582 0.9179 2,725,332 7 24 0.020463225
L1 1,564,698 1.0053 1,556,449 9 27 0.000215363
Random Totals: 34,426,173 35,569,368 69 411
CATG D1 EXCEPTION VALUES: 660,907 449,255
CATG F1 EXCEPTION VALUES: 3,399,451 3,494,554
CATG L1 EXCEPTION VALUES: 3,612,521 3,099,349
Total Test Values(3) 42,099,052 42,612,526

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,130,626

Confidence Interval Values(5)

Local Test Value: 42,099,052 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 40,481,900 (State Test Value minus Margin of Error Percent)
State Upper Limit: 44,743,152 (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