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Bosque County
2020 Confidence Interval Detail
Bosque County
018-906/Iredell ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,964,316 | 0.8183 | 2,400,484 | 9 | 50 | 0.089396409 |
| A | 2,547,529 | 1.1087 | 2,297,762 | 8 | 40 | 0.018184717 |
| A | 2,619,553 | 0.9459 | 2,769,376 | 9 | 27 | 0.146543065 |
| A | 3,112,795 | 1.2180 | 2,555,661 | 6 | 20 | 0.039904547 |
| E | 62,609,411 | 0.9922 | 63,101,604 | 17 | 488 | 0.082669278 |
| Random Totals: | 72,853,604 | 73,124,887 | 49 | 625 | ||
| CATG D1 EXCEPTION VALUES: | 6,920,985 | 6,439,390 | ||||
| CATG J EXCEPTION VALUES: | 2,685,010 | 3,264,199 | ||||
| Total Test Values | 82,459,599 | 82,828,476 |
Margin of Error
| Margin of Error Percent: | 10.5652360 |
|---|---|
| Margin of Error Value: | 8,751,024 |
Confidence Interval Values(5)
| Local Test Value: | 82,459,599 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 74,077,452 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 91,579,500 | (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