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Bosque County
2020 Confidence Interval Detail
Bosque County
018-907/Kopperl ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 9,674,853 | 0.8401 | 11,516,311 | 12 | 237 | 0.137643835 |
| A | 9,973,196 | 0.8737 | 11,414,898 | 15 | 130 | 0.115250017 |
| A | 10,866,296 | 1.0109 | 10,749,130 | 15 | 99 | 0.041689695 |
| A | 15,373,884 | 1.0192 | 15,084,266 | 15 | 89 | 0.068074416 |
| E | 81,203,575 | 0.9523 | 85,271,002 | 19 | 622 | 0.034081789 |
| Random Totals: | 127,091,804 | 134,035,607 | 76 | 1,177 | ||
| CATG D1 EXCEPTION VALUES: | 4,716,901 | 4,275,624 | ||||
| CATG J EXCEPTION VALUES: | 10,311,860 | 11,099,294 | ||||
| Total Test Values | 142,120,565 | 149,410,525 |
Margin of Error
| Margin of Error Percent: | 5.3453435 |
|---|---|
| Margin of Error Value: | 7,986,506 |
Confidence Interval Values(5)
| Local Test Value: | 142,120,565 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 141,424,019 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 157,397,031 | (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