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Johnson County
2023 Confidence Interval Detail
Johnson County
126-908/Venus ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 138,808,469 | 0.8901 | 155,947,050 | 12 | 1,039 | 0.050172483 |
| A | 130,153,441 | 0.9890 | 131,601,053 | 21 | 595 | 0.012783031 |
| A | 159,130,175 | 0.9652 | 164,867,566 | 42 | 572 | 0.003191871 |
| A | 336,206,871 | 1.0529 | 319,315,102 | 58 | 907 | 0.005380398 |
| E | 128,584,036 | 1.0620 | 121,077,247 | 20 | 663 | 0.079987723 |
| Random Totals: | 892,882,992 | 892,808,018 | 153 | 3,776 | ||
| CATG D1 EXCEPTION VALUES: | 2,794,806 | 2,135,327 | ||||
| Total Test Values | 895,677,798 | 894,943,345 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 44,747,167 |
Confidence Interval Values(5)
| Local Test Value: | 895,677,798 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 850,196,178 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 939,690,512 | (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