taxes Property Tax Assistance

2019 Confidence Interval Detail

Harrison County
102-902/Marshall ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 180,638,960 1.0549 171,237,994 20 3440 0.048178932
A 183,237,560 0.9712 188,671,293 38 1763 0.020106649
A 182,405,660 0.9859 185,014,363 44 1125 0.014569226
A 186,384,530 0.9796 190,265,955 23 632 0.005912265
E 468,451,860 0.9101 514,725,700 33 7633 0.062594633
F1 61,011,817 0.9082 67,178,834 15 427 0.032574229
F1 62,200,275 1.0014 62,113,316 14 142 0.064632819
F1 74,375,586 0.9256 80,353,917 12 68 0.046739586
F1 51,368,862 0.8170 62,874,984 8 15 0.074699852
G1 60,111,300 1.0015 60,021,268 10 327 0.000535231
G1 59,363,560 0.9882 60,072,414 9 54 0.001538390
G1 63,971,608 0.9965 64,196,295 7 23 0.000175625
G1 54,553,088 0.9992 54,596,765 5 7 0.000015918
L1 36,179,450 0.9168 39,462,751 14 410 0.052455946
L1 36,066,780 1.0996 32,799,909 10 81 0.036194260
L1 39,379,730 0.9457 41,640,827 7 17 0.058946179
Random Totals: 1,799,700,626 1,875,226,585 269 16,164
CATG D1 EXCEPTION VALUES: 19,271,728 18,627,221
CATG J EXCEPTION VALUES: 37,796,540 38,986,127
CATG L1 EXCEPTION VALUES: 12,654,330 13,539,349
Total Test Values(3) 1,869,423,224 1,946,379,282

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 97,318,964

Confidence Interval Values(5)

Local Test Value: 1,869,423,224 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 1,849,060,318 (State Test Value minus Margin of Error Percent)
State Upper Limit: 2,043,698,246 (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