taxes Property Tax Assistance

2019 Confidence Interval Detail

Houston County
113-901/Crockett ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 26,137,700 0.8184 31,937,561 16 680 0.028285237
A 52,809,440 0.9175 57,557,973 15 829 0.041162612
A 48,004,650 0.9852 48,725,792 21 444 0.022104932
A 51,380,330 0.9544 53,835,216 15 244 0.018657879
E 96,364,290 0.8617 111,830,440 23 1287 0.046708915
F1 19,303,800 0.7950 24,281,509 9 176 0.192136285
F1 19,604,560 0.7283 26,918,248 8 49 0.091817537
F1 18,895,970 0.8700 21,719,506 6 18 0.100351968
F1 17,449,300 0.8922 19,557,610 4 8 0.001563221
L1 6,685,850 0.9880 6,767,055 10 172 0.073015286
L1 7,219,450 0.9684 7,455,029 9 41 0.011271247
L1 5,868,880 0.9446 6,213,085 6 11 0.015510518
L1 7,109,440 0.9088 7,822,887 2 4 0.003755574
Random Totals: 376,833,660 424,621,911 144 3,963
CATG D1 EXCEPTION VALUES: 17,406,208 16,967,286
CATG J EXCEPTION VALUES: 13,879,020 16,001,134
Total Test Values(2) 408,118,888 457,590,331

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 22,879,517

Confidence Interval Values(5)

Local Test Value: 408,118,888 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 434,710,814 (State Test Value minus Margin of Error Percent)
State Upper Limit: 480,469,848 (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