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Wheeler County
2021 Confidence Interval Detail
Wheeler County
242-905/Kelton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| G1 | 46,948,270 | 0.9805 | 47,881,968 | 10 | 215 | 0.000465803 |
| G1 | 47,163,950 | 0.9835 | 47,955,211 | 9 | 67 | 0.000280187 |
| G1 | 46,162,160 | 0.9784 | 47,181,276 | 8 | 31 | 0.000382789 |
| G1 | 45,904,270 | 0.9879 | 46,466,515 | 6 | 13 | 0.000495550 |
| Random Totals: | 186,178,650 | 189,484,970 | 33 | 326 | ||
| CATG D1 EXCEPTION VALUES: | 4,928,764 | 4,944,334 | ||||
| CATG J EXCEPTION VALUES: | 7,301,320 | 7,386,985 | ||||
| Total Test Values | 198,408,734 | 201,816,289 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 10,090,814 |
Confidence Interval Values(5)
| Local Test Value: | 198,408,734 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 191,725,475 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 211,907,103 | (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