taxes Property Tax Assistance

2024 Confidence Interval Detail

Carson County
033-901/Groom ISD

Category Summary

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

Stratum
Variance
A 2 4,712,441 0.9493 4,964,122 12 85 0.199430213
A 3 5,515,820 1.1437 4,822,786 12 56 0.111925083
A 4 4,835,240 1.0175 4,752,079 13 38 0.112430797
A 5 10,326,190 0.8906 11,594,644 13 53 0.113333171
E 0 11,659,040 1.1168 10,439,685 21 101 0.409664868
G1 0 2,190,960 1.0090 2,171,417 9 50 0.001813467
L1 2 1,526,330 1.1349 1,344,903 12 31 0.096305802
Random Totals: 40,766,021 40,089,636 92 414
CATG D1 EXCEPTION VALUES: 17,191,088 22,959,184
CATG J EXCEPTION VALUES: 2,492,162 2,569,613
CATG L1 EXCEPTION VALUES: 2,413,380 1,915,364
Total Test Values 62,862,651 67,533,797

Margin of Error

Margin of Error Percent: 5.2815791
Margin of Error Value: 3,566,851

Confidence Interval Values(5)

Local Test Value: 62,862,651 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 63,966,946 (State Test Value minus Margin of Error Percent)
State Upper Limit: 71,100,648 (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