taxes Property Tax Assistance

2021 Confidence Interval Detail

Tarrant County
220-904/Everman ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 253,289,752 0.8718 290,536,536 15 2,150 0.044224401
A 203,450,602 0.9426 215,839,807 22 1,394 0.007866040
A 302,452,666 0.9557 316,472,393 51 1,758 0.005935389
A 308,444,932 1.0000 308,444,932 49 1,177 0.026306314
F1 61,873,951 0.9123 67,821,935 11 119 0.022790869
F1 69,223,889 0.9591 72,175,883 9 37 0.006329556
F1 64,646,899 0.9495 68,085,202 6 12 0.018535839
F1 106,597,753 0.9425 113,101,064 2 5 0.019970007
L1 39,553,141 1.0001 39,549,186 10 88 0.001516779
L1 32,182,395 1.0438 30,831,955 7 16 0.003403590
L1 70,989,245 1.0030 70,776,914 4 10 0.007137025
Random Totals: 1,512,705,225 1,593,635,807 186 6,766
CATG D1 EXCEPTION VALUES: 347,728 297,990
CATG L1 EXCEPTION VALUES: 19,372,394 18,102,053
Total Test Values 1,532,425,347 1,612,035,850

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 80,601,793

Confidence Interval Values(5)

Local Test Value: 1,532,425,347 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 1,531,434,057 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,692,637,643 (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