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Smith County
2023 Confidence Interval Detail
Smith County
212-902/Bullard ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 157,510,875 | 0.9741 | 161,698,876 | 29 | 835 | 0.014555099 |
| A | 260,275,310 | 0.9851 | 264,212,070 | 47 | 871 | 0.005372065 |
| A | 357,734,976 | 0.9986 | 358,236,507 | 64 | 859 | 0.006260259 |
| A | 539,377,125 | 0.9942 | 542,523,763 | 43 | 751 | 0.006208921 |
| E | 138,573,603 | 0.9709 | 142,726,957 | 12 | 422 | 0.044191770 |
| Random Totals: | 1,453,471,889 | 1,469,398,173 | 195 | 3,738 | ||
| CATG D1 EXCEPTION VALUES: | 1,609,082 | 1,056,553 | ||||
| Total Test Values | 1,455,080,971 | 1,470,454,726 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 73,522,736 |
Confidence Interval Values(5)
| Local Test Value: | 1,455,080,971 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 1,396,931,990 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,543,977,462 | (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