taxes Property Tax Assistance

2025 Confidence Interval Detail

Johnson County
126-906/Keene 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 57,180,904 0.8158 70,091,817 15 340 4,596,404,958
A 3 57,164,200 0.9418 60,696,751 16 219 2,916,149,298
A 4 58,090,088 1.0695 54,315,183 15 182 2,762,418,763
A 5 58,535,310 0.9261 63,206,252 15 143 92,787,999,732
B 2 5,743,635 0.9328 6,157,413 8 28 3,921,897,527
B 3 7,790,766 0.8578 9,082,264 7 24 10,405,540,748
B 4 5,414,536 0.8313 6,513,336 6 14 12,530,029,117
B 5 6,257,465 0.7839 7,982,479 5 7 614,155,425,010
E 0 45,481,297 0.6726 67,620,126 20 321 72,488,498,206
F1 2 36,611,050 0.9467 38,672,283 15 50 3,027,109,888,072
L1 2 12,463,701 0.8723 14,288,319 7 16 1,437,247,927,329
Random Totals: 350,732,952 398,626,223 129 1,344
CATG D1 EXCEPTION VALUES: 72,732 48,768
CATG L1 EXCEPTION VALUES: 20,954,248 20,954,248
Total Test Values 371,759,932 419,629,239

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 20,981,462

Confidence Interval Values(5)

Local Test Value: 371,759,932 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 398,647,777 (State Test Value minus Margin of Error Percent)
State Upper Limit: 440,610,701 (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