taxes Property Tax Assistance

2022 Confidence Interval Detail

Runnels County
200-901/Ballinger ISD

Category Summary

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

Stratum
Variance
A 32,412,320 0.9031 35,890,068 17 657 0.020756781
A 34,774,850 0.7920 43,907,639 16 406 0.041206631
A 38,020,530 0.8538 44,530,956 16 300 0.035917568
A 40,111,740 0.9188 43,656,661 16 185 0.012602328
E 85,161,200 0.8624 98,749,072 20 937 0.014608558
F1 7,284,580 0.6836 10,656,202 10 137 0.131481444
F1 7,243,990 0.6195 11,693,285 9 59 0.191423515
F1 7,324,000 0.7896 9,275,583 7 21 0.088019660
F1 7,156,810 0.8646 8,277,597 5 8 0.011992755
Random Totals: 259,490,020 306,637,063 116 2,710
CATG D1 EXCEPTION VALUES: 36,883,530 24,965,235
CATG J EXCEPTION VALUES: 6,764,890 6,587,813
Total Test Values 303,138,440 338,190,111

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 16,909,506

Confidence Interval Values(5)

Local Test Value: 303,138,440 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 321,280,605 (State Test Value minus Margin of Error Percent)
State Upper Limit: 355,099,617 (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