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Wheeler County
2020 Confidence Interval Detail
Wheeler County
090-903/McLean ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| E | 2,144,150 | 1.0023 | 2,139,230 | 20 | 37 | 0.018136477 |
| Random Totals: | 2,144,150 | 2,139,230 | 20 | 37 | ||
| CATG D1 EXCEPTION VALUES: | 1,033,776 | 1,174,735 | ||||
| CATG J EXCEPTION VALUES: | 500,020 | 556,432 | ||||
| Total Test Values | 3,677,946 | 3,870,397 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 193,520 |
Confidence Interval Values(5)
| Local Test Value: | 3,677,946 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 3,676,877 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 4,063,917 | (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