taxes Property Tax Assistance

2020 Confidence Interval Detail

McLennan County
161-922/Robinson ISD

Category Summary

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

Stratum
Variance
A 130,584,903 1.0005 130,519,643 12 908 0.133722362
A 166,600,187 0.9704 171,681,973 20 890 0.033451865
A 178,343,035 0.9417 189,384,130 20 746 0.016062510
A 216,712,417 0.9759 222,064,163 26 647 0.005572053
E 128,641,202 0.9207 139,721,084 19 650 0.227082025
F1 19,097,700 0.9039 21,128,112 9 68 0.039361908
F1 20,150,450 0.9041 22,287,855 8 20 0.013603947
F1 20,939,290 0.9880 21,193,613 4 8 0.001251522
Random Totals: 881,069,184 917,980,573 118 3,937
CATG D1 EXCEPTION VALUES: 6,416,131 5,642,263
CATG F1 EXCEPTION VALUES: 15,283,310 15,259,467
Total Test Values 902,768,625 938,882,303

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 46,944,115

Confidence Interval Values(5)

Local Test Value: 902,768,625 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 891,938,188 (State Test Value minus Margin of Error Percent)
State Upper Limit: 985,826,418 (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