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Jack County
2021 Confidence Interval Detail
Jack County
119-901/Bryson ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,839,590 | 0.6662 | 2,761,318 | 15 | 68 | 0.067546185 |
| A | 1,854,300 | 0.7707 | 2,405,995 | 15 | 35 | 0.113333177 |
| A | 1,958,220 | 1.0035 | 1,951,390 | 13 | 24 | 0.032731097 |
| A | 2,214,580 | 1.1510 | 1,924,049 | 9 | 15 | 0.033908594 |
| E | 30,477,000 | 0.9176 | 33,213,819 | 20 | 540 | 0.257670396 |
| G1 | 1,631,400 | 0.9929 | 1,643,066 | 10 | 142 | 0.000098493 |
| G1 | 1,670,240 | 0.9705 | 1,721,010 | 8 | 32 | 0.000260035 |
| G1 | 1,747,820 | 0.9701 | 1,801,691 | 6 | 13 | 0.000072103 |
| Random Totals: | 43,393,150 | 47,422,338 | 96 | 869 | ||
| CATG D1 EXCEPTION VALUES: | 7,589,777 | 7,709,882 | ||||
| CATG G1 EXCEPTION VALUES: | 1,393,940 | 1,408,519 | ||||
| CATG J EXCEPTION VALUES: | 190,340 | 227,355 | ||||
| Total Test Values | 52,567,207 | 56,768,094 |
Margin of Error
| Margin of Error Percent: | 12.9645576 |
|---|---|
| Margin of Error Value: | 7,359,732 |
Confidence Interval Values(5)
| Local Test Value: | 52,567,207 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 49,408,362 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 64,127,826 | (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