taxes Property Tax Assistance

2019 Confidence Interval Detail

Wichita County
243-902/Electra ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 12,583,051 0.8170 15,401,531 10 566 0.049948611
A 13,208,752 1.0792 12,239,392 9 283 0.040241883
A 12,979,764 0.8963 14,481,495 9 163 0.045541959
A 13,947,509 0.9886 14,108,344 8 92 0.040635557
E 10,287,823 0.9602 10,714,250 14 92 0.037461790
G1 16,137,980 1.0034 16,083,297 10 93 0.000371596
G1 15,943,640 0.9942 16,036,653 8 28 0.000823069
G1 17,188,210 0.9987 17,210,584 5 10 0.001881573
L1 2,023,336 1.0167 1,990,101 10 34 0.001952410
L1 2,307,594 1.0178 2,267,237 5 11 0.003363550
L1 1,758,840 1.0056 1,749,045 3 4 0.001149473
L1 1,488,930 1.0000 1,488,990 1 1 0.000000000
Random Totals: 119,855,429 123,770,919 92 1,377
CATG D1 EXCEPTION VALUES: 13,427,900 14,822,786
CATG G1 EXCEPTION VALUES: 14,599,994 14,465,717
CATG J EXCEPTION VALUES: 1,118,380 1,076,575
CATG L1 EXCEPTION VALUES: 2,583,486 2,518,921
Total Test Values(4) 151,585,189 156,654,918

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 7,832,746

Confidence Interval Values(5)

Local Test Value: 151,585,189 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 148,822,172 (State Test Value minus Margin of Error Percent)
State Upper Limit: 164,487,664 (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