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Smith County
2025 Confidence Interval Detail
Smith County
212-904/Troup ISD
Category Summary
| (1) Category |
(1) Stratum Number |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|---|
| A | 2 | 34,391,393 | 1.0759 | 31,965,232 | 10 | 335 | 1,558,953,110 |
| A | 3 | 36,552,941 | 1.0042 | 36,400,061 | 10 | 220 | 782,400,786 |
| A | 4 | 40,670,366 | 0.9689 | 41,975,814 | 10 | 179 | 2,312,414,552 |
| A | 5 | 44,233,796 | 1.0613 | 41,678,881 | 9 | 110 | 12,342,771,642 |
| E | 0 | 107,121,029 | 0.9908 | 108,115,693 | 15 | 496 | 66,213,836,925 |
| G1 | 2 | 15,092,473 | 0.9996 | 15,098,512 | 10 | 110 | 90,014,711,015 |
| G1 | 3 | 15,368,335 | 0.9998 | 15,371,409 | 6 | 15 | 229,999,158,980 |
| G1 | 4 | 16,169,636 | 0.9968 | 16,221,545 | 5 | 7 | 480,125,087,842 |
| Random Totals: | 309,599,969 | 306,827,147 | 75 | 1,472 | |||
| CATG D1 EXCEPTION VALUES: | 3,230,455 | 2,373,864 | |||||
| CATG G1 EXCEPTION VALUES: | 13,548,778 | 13,568,140 | |||||
| CATG J EXCEPTION VALUES: | 4,480,127 | 4,847,481 | |||||
| Total Test Values | 330,859,329 | 327,616,632 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 16,380,832 |
Confidence Interval Values(5)
| Local Test Value: | 330,859,329 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 311,235,800 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 343,997,464 | (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