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Yoakum County
2021 Confidence Interval Detail
Yoakum County
251-902/Plains ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| G1 | 152,004,754 | 1.0012 | 151,822,567 | 10 | 97 | 0.000121466 |
| G1 | 151,361,739 | 0.9883 | 153,153,637 | 8 | 26 | 0.000174154 |
| G1 | 160,663,922 | 0.9988 | 160,856,950 | 6 | 14 | 0.003090940 |
| Random Totals: | 464,030,415 | 465,833,154 | 24 | 137 | ||
| CATG D1 EXCEPTION VALUES: | 40,506,011 | 19,092,606 | ||||
| CATG G1 EXCEPTION VALUES: | 133,780,803 | 140,190,640 | ||||
| CATG J EXCEPTION VALUES: | 52,228,410 | 58,044,324 | ||||
| Total Test Values | 690,545,639 | 683,160,724 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 34,158,036 |
Confidence Interval Values(5)
| Local Test Value: | 690,545,639 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 649,002,688 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 717,318,760 | (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