taxes Property Tax Assistance

2018 Confidence Interval Detail

190/Rains
190-903/Rains ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 74,983,750 0.7430 100,920,256 14 1426 0.031068854
A 81,479,511 0.8266 98,571,874 16 767 0.099937431
A 84,124,978 0.9095 92,495,853 17 438 0.044889094
A 81,378,591 0.9115 89,279,858 15 246 0.023472386
E 225,270,878 0.9526 236,480,031 58 2660 0.025877252
F1 12,484,331 0.8694 14,359,709 9 132 0.046844513
F1 12,706,843 0.9062 14,022,118 8 54 0.113299511
F1 13,391,028 0.9193 14,566,548 7 22 0.013526623
F1 11,941,489 0.9550 12,504,177 4 6 0.054477444
Random Totals: 597,761,399 673,200,424 148 5,751
CATG D1 EXCEPTION VALUES: 13,709,046 10,076,471
Total Test Values(1) 611,470,445 683,276,895

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 34,163,845

Confidence Interval Values(5)

Local Test Value: 611,470,445 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 649,113,050 (State Test Value minus Margin of Error Percent)
State Upper Limit: 717,440,740 (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