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Smith County
2019 Confidence Interval Detail
Smith County
092-901/Gladewater ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 10,677,496 | 0.8589 | 12,431,594 | 10 | 204 | 0.024053313 |
| A | 13,398,770 | 0.9485 | 14,126,273 | 10 | 129 | 0.012057552 |
| A | 10,668,642 | 1.0984 | 9,712,893 | 11 | 69 | 0.008139731 |
| A | 18,353,193 | 1.0897 | 16,842,427 | 10 | 81 | 0.019818960 |
| E | 53,415,195 | 0.9531 | 56,043,642 | 24 | 495 | 0.038236911 |
| L1 | 6,926,632 | 1.0000 | 6,926,632 | 7 | 9 | 0.000000000 |
| Random Totals: | 113,439,928 | 116,083,461 | 72 | 987 | ||
| CATG D1 EXCEPTION VALUES: | 4,045,318 | 3,516,360 | ||||
| CATG J EXCEPTION VALUES: | 205,352 | 226,235 | ||||
| Total Test Values(2) | 117,690,598 | 119,826,056 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 5,991,303 |
Confidence Interval Values(5)
| Local Test Value: | 117,690,598 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 113,834,753 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 125,817,359 | (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