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Johnson County
2019 Confidence Interval Detail
Johnson County
126-902/Burleson ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 525,724,084 | 0.9429 | 557,560,806 | 74 | 3611 | 0.017948507 |
| A | 662,135,493 | 0.9648 | 686,293,007 | 75 | 3353 | 0.005103687 |
| A | 683,131,919 | 0.9748 | 700,791,874 | 75 | 2671 | 0.006049768 |
| A | 770,380,198 | 0.9999 | 770,457,244 | 73 | 2169 | 0.007196459 |
| E | 220,435,856 | 0.9284 | 237,436,295 | 31 | 1262 | 0.042831612 |
| F1 | 89,186,277 | 1.0248 | 87,027,983 | 9 | 251 | 0.002292594 |
| F1 | 81,985,267 | 0.6416 | 127,782,523 | 9 | 97 | 0.315684904 |
| F1 | 94,860,392 | 0.9387 | 101,055,068 | 8 | 50 | 0.028257309 |
| F1 | 84,235,237 | 0.9036 | 93,221,820 | 5 | 13 | 0.008536067 |
| Random Totals: | 3,212,074,723 | 3,361,626,620 | 359 | 13,477 | ||
| CATG D1 EXCEPTION VALUES: | 946,005 | 625,582 | ||||
| Total Test Values(1) | 3,213,020,728 | 3,362,252,202 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 168,112,610 |
Confidence Interval Values(5)
| Local Test Value: | 3,213,020,728 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 3,194,139,592 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 3,530,364,812 | (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