taxes Property Tax Assistance

2023 Confidence Interval Detail

Denton County
061-902/Lewisville ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 6,233,897,825 0.9895 6,300,048,332 200 18,718 0.008912709
A 11,015,754,780 1.0097 10,909,928,474 195 25,003 0.007441612
A 11,202,409,835 1.0026 11,173,359,101 195 18,873 0.007859698
A 17,684,592,883 0.9847 17,959,371,263 199 17,690 0.023675032
B 1,482,650,026 1.3340 1,111,431,804 9 52 0.043250589
B 1,520,184,782 1.4724 1,032,453,669 8 31 0.004277095
B 2,017,365,299 1.4194 1,421,280,329 7 31 0.014762533
B 1,880,153,899 1.6087 1,168,741,157 6 17 0.011288957
C1 174,158,444 0.9603 181,358,371 21 860 0.026524053
C1 150,730,065 0.9716 155,135,925 10 215 0.016836176
C1 164,960,530 1.1118 148,372,486 10 108 0.070199852
C1 181,343,792 1.1437 158,558,881 8 32 0.162826876
E 318,312,887 1.0573 301,062,033 10 333 0.018553072
F1 2,290,022,507 0.8624 2,655,406,432 13 1,191 0.277954968
F1 2,198,009,994 1.1094 1,981,260,135 11 315 0.060318917
F1 2,798,793,342 1.3408 2,087,405,536 10 156 0.121088066
F1 2,566,377,056 1.2275 2,090,734,873 8 48 0.032249210
L1 975,836,776 1.1014 885,996,710 11 1,438 0.004240397
L1 898,256,156 1.0179 882,460,120 11 104 0.002564142
L1 1,042,890,269 0.9846 1,059,201,979 8 29 0.002362870
L1 719,477,191 1.0322 697,032,737 5 8 0.002560630
Random Totals: 67,516,178,338 64,360,600,347 955 85,252
CATG D1 EXCEPTION VALUES: 736,192 692,493
CATG J EXCEPTION VALUES: 9,056,620 9,400,453
Total Test Values 67,525,971,150 64,370,693,293

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 3,218,534,665

Confidence Interval Values(5)

Local Test Value: 67,525,971,150 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 61,152,158,628 (State Test Value minus Margin of Error Percent)
State Upper Limit: 67,589,227,958 (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