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018/Bosque
2018 Confidence Interval Detail
018/Bosque
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 | 2,277,562 | 0.7289 | 3,124,656 | 7 | 58 | 0.035847812 |
| A | 2,475,626 | 0.9649 | 2,565,681 | 7 | 38 | 0.021248414 |
| A | 2,398,033 | 0.9651 | 2,484,751 | 7 | 25 | 0.051771082 |
| A | 2,118,260 | 1.0588 | 2,000,623 | 6 | 13 | 0.027727609 |
| E | 52,493,127 | 0.9526 | 55,105,109 | 19 | 530 | 0.008124991 |
| Random Totals: | 61,762,608 | 65,280,820 | 46 | 664 | ||
| CATG D1 EXCEPTION VALUES: | 6,528,471 | 6,462,666 | ||||
| CATG J EXCEPTION VALUES: | 2,453,820 | 2,491,547 | ||||
| Total Test Values(2) | 70,744,899 | 74,235,033 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,711,752 |
Confidence Interval Values(5)
| Local Test Value: | 70,744,899 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 70,523,281 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 77,946,785 | (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