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Jefferson County
2021 Confidence Interval Detail
Jefferson County
100-905/Hardin-Jefferson ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 59,726,731 | 1.0396 | 57,451,646 | 17 | 749 | 0.033239064 |
| A | 83,216,803 | 1.0025 | 83,009,280 | 15 | 521 | 0.002923747 |
| A | 126,172,152 | 0.9608 | 131,319,892 | 21 | 499 | 0.005521378 |
| A | 135,138,212 | 0.9754 | 138,546,455 | 17 | 304 | 0.015007528 |
| E | 69,150,955 | 0.8781 | 78,750,661 | 22 | 357 | 0.150653771 |
| Random Totals: | 473,404,853 | 489,077,934 | 92 | 2,430 | ||
| CATG D1 EXCEPTION VALUES: | 12,846,087 | 11,745,988 | ||||
| CATG J EXCEPTION VALUES: | 86,437,074 | 90,172,922 | ||||
| Total Test Values | 572,688,014 | 590,996,844 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 29,549,842 |
Confidence Interval Values(5)
| Local Test Value: | 572,688,014 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 561,447,002 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 620,546,686 | (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