taxes Property Tax Assistance

2019 Confidence Interval Detail

Kerr County
133-904/Ingram ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 69,551,102 0.8687 80,063,430 16 733 0.033547841
A 68,777,808 0.8623 79,760,881 18 376 0.028179802
A 94,075,616 0.9482 99,214,950 25 365 0.008049438
A 84,037,508 0.9795 85,796,333 17 153 0.006677570
E 210,809,654 0.9474 222,513,884 20 1023 0.019247969
F1 15,447,499 0.7090 21,787,728 14 126 0.086577648
F1 15,911,998 0.9207 17,282,500 12 56 0.029969343
F1 16,453,619 0.6341 25,947,988 10 27 0.339883164
F1 11,669,178 0.5107 22,849,379 5 6 0.271624680
Random Totals: 586,733,982 655,217,073 137 2,865
CATG D1 EXCEPTION VALUES: 7,268,967 9,222,201
Total Test Values(1) 594,002,949 664,439,274

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 33,221,964

Confidence Interval Values(5)

Local Test Value: 594,002,949 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 631,217,310 (State Test Value minus Margin of Error Percent)
State Upper Limit: 697,661,238 (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