taxes Property Tax Assistance

2018 Confidence Interval Detail

019/Bowie
019-902/Hooks ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 23,800,393 0.9228 25,791,497 15 561 0.077452027
A 24,183,851 0.9213 26,249,703 17 295 0.069271089
A 24,392,031 0.9612 25,376,645 15 201 0.011750679
A 27,020,550 0.9720 27,798,920 16 127 0.003871369
E 30,813,648 0.9310 33,097,366 17 419 0.010835751
F1 3,472,951 0.9205 3,772,896 8 40 0.018232776
F1 3,457,437 0.9208 3,754,819 6 17 0.005402500
F1 3,506,363 0.9701 3,614,435 4 8 0.007308339
F1 2,777,446 0.9868 2,814,599 2 3 0.013480023
Random Totals: 143,424,670 152,270,880 100 1,671
CATG D1 EXCEPTION VALUES: 5,539,758 4,199,961
Total Test Values(1) 148,964,428 156,470,841

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 7,823,542

Confidence Interval Values(5)

Local Test Value: 148,964,428 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 148,647,299 (State Test Value minus Margin of Error Percent)
State Upper Limit: 164,294,383 (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